[R] plotting question
i have the following code below and at the end there are some plotting statements. it actualy looks quite nice when you run it but there is just one strange thing happening that don't know how to fix. the three things being plotted are aggfxdata[,logbidask] which has its own set of times ( it's a zoo object ). rollmeanlogbidask which has a subset of the times that aggfxdata has. basically it starts later than aggfxdata[,logbidask] and when the plot is done, it works in the sense that rollmeanlogbidask gets plotted later. then, i plot the variable lt on the same plot witrh it's vertical axis on the right side and this works nicely also. the only that doesn't quite work is that lt, time wise, lt, starting at the same time as the aggfxdata[,logbidask] when it should be starting a few minutes after rollmeanlogbidask. the times in it are correct and i don't think it has to do with the fact that things are zoo ( but i could be wrong ? ). i must be doing something wrong in my commands. the weird thing is that rollmeanlogbidask starts at the appropriate place ? maybe i have to give lt a different frequency but when i do the dput , i don'ts ee freequency as part of it ? this probably sounds way more confusing than it actually is but, if you run below, you will see exactly what io mean. thanks a lot to anyone who can be bothered pasitng below. as usual, you would need zoo and chron. aggfxdata-structure(c(114.834516129032, 114.7922, 114.820808080808, 114.838260869565, 114.837560975610, 114.776697247706, 114.7969, 114.745714285714, 114.734923076923, 114.661939393939, 114.646574074074, 114.703486238532, 114.646453900709, 114.651948051948, 114.742671755725, 114.721132075472, 114.828647058824, 114.885978260870, 114.936860465116, 114.94, 114.967763157895, 114.935107526882, 114.92225, 115.015606060606, 115.077261146497, 115.034248366013, 114.961923076923, 114.976463414634, 115.063468208092, 115.085882352941, 115.166847826087, 115.153306451613, 115.137719298246, 115.080735294118, 115.074090909091, 115.021134751773, 114.903450292398, 114.916153846154, 114.888306451613, 114.937469879518, 114.890943396226, 114.849747899160, 114.926912751678, 114.874567901235, 114.837980769231, 114.797538461538, 114.746707317073, 114.696013071895, 114.67645833, 114.852184466019, 114.848548387097, 114.8078, 114.835050505051, 114.851304347826, 114.852439024390, 114.792844036697, 114.8117, 114.759206349206, 114.748307692308, 114.675939393939, 114.661296296296, 114.717889908257, 114.660921985816, 114.665779220779, 114.756870229008, 114.735471698113, 114.841941176471, 114.899184782609, 114.949186046512, 114.953990384615, 114.982280701754, 114.948924731183, 114.9368, 115.028863636364, 115.091592356688, 115.0478, 114.975576923077, 114.990365853659, 115.078381502890, 115.099705882353, 115.180326086957, 115.166370967742, 115.151052631579, 115.095147058824, 115.088522727273, 115.035390070922, 114.917894736842, 114.930128205128, 114.903790322581, 114.952409638554, 114.906226415094, 114.863865546218, 114.940939597315, 114.890370370370, 114.852211538462, 114.812307692308, 114.760548780488, 114.710326797386, 114.69020833, 114.866213592233, 4.74355319771057, 4.74319148388547, 4.74343474081987, 4.74358150022944, 4.74358339314172, 4.74305881517423, 4.74322922997911, 4.74277728938584, 4.7426822736, 4.74204918880485, 4.7419183321792, 4.74241320264843, 4.74191617575789, 4.74196131670693, 4.74275385322944, 4.74256674074965, 4.74349887668465, 4.74399761812053, 4.74443655563793, 4.74447111073972, 4.74471490416156, 4.74442779363424, 4.74431911442163, 4.74512545618279, 4.74566600467616, 4.74528870019174, 4.74466035230505, 4.74478789738982, 4.74554867613244, 4.74573870836097, 4.74644044208183, 4.74632106516708, 4.74618687097407, 4.74569654200703, 4.74563889435559, 4.74517785826786, 4.74415506578588, 4.74426356601777, 4.74402779250609, 4.74445322900522, 4.74404986890124, 4.74368619357562, 4.7443574082389, 4.74390959824271, 4.74358423039023, 4.7432343669113, 4.74278746542368, 4.74234766049834, 4.74217470698038, 4.7437070219583), .Dim = c(50, 3), .Dimnames = list( NULL, c(bid, ask, logbidask)), index = structure(c(1152058200, 1152058800, 1152059400, 115206, 1152060600, 1152061200, 1152061800, 1152062400, 1152063000, 1152063600, 1152064200, 1152064800, 1152065400, 1152066000, 1152066600, 1152067200, 1152067800, 1152068400, 1152069000, 1152069600, 1152070200, 1152070800, 1152071400, 1152072000, 1152072600, 1152073200, 1152073800, 1152074400, 1152075000, 1152075600, 1152076200, 1152076800, 1152077400, 1152078000, 1152078600, 1152079200, 1152079800, 1152080400, 1152081000, 1152081600, 1152082200, 1152082800, 1152083400, 1152084000, 1152084600, 1152085200, 1152085800, 1152086400, 1152087000, 1152087600), class = c(POSIXt, POSIXct)), class = zoo) rollmeanlogbidask-structure(c(4.74371176689231, 4.74380800837135, 4.7439123277474, 4.74400406541921, 4.7440745668118,
Re: [R] plotting question
I think you will have to ensure that lt has the same set of times as the prior plot to do it that way. Since time(lt) is a subset of time(aggfxdata) it would be good enough to do this: par(new = TRUE) lt2 - merge(zoo(, time(aggfxdata)), lt) plot(lt2, type = l, lty = 2) On 10/31/06, Leeds, Mark (IED) [EMAIL PROTECTED] wrote: i have the following code below and at the end there are some plotting statements. it actualy looks quite nice when you run it but there is just one strange thing happening that don't know how to fix. the three things being plotted are aggfxdata[,logbidask] which has its own set of times ( it's a zoo object ). rollmeanlogbidask which has a subset of the times that aggfxdata has. basically it starts later than aggfxdata[,logbidask] and when the plot is done, it works in the sense that rollmeanlogbidask gets plotted later. then, i plot the variable lt on the same plot witrh it's vertical axis on the right side and this works nicely also. the only that doesn't quite work is that lt, time wise, lt, starting at the same time as the aggfxdata[,logbidask] when it should be starting a few minutes after rollmeanlogbidask. the times in it are correct and i don't think it has to do with the fact that things are zoo ( but i could be wrong ? ). i must be doing something wrong in my commands. the weird thing is that rollmeanlogbidask starts at the appropriate place ? maybe i have to give lt a different frequency but when i do the dput , i don'ts ee freequency as part of it ? this probably sounds way more confusing than it actually is but, if you run below, you will see exactly what io mean. thanks a lot to anyone who can be bothered pasitng below. as usual, you would need zoo and chron. aggfxdata-structure(c(114.834516129032, 114.7922, 114.820808080808, 114.838260869565, 114.837560975610, 114.776697247706, 114.7969, 114.745714285714, 114.734923076923, 114.661939393939, 114.646574074074, 114.703486238532, 114.646453900709, 114.651948051948, 114.742671755725, 114.721132075472, 114.828647058824, 114.885978260870, 114.936860465116, 114.94, 114.967763157895, 114.935107526882, 114.92225, 115.015606060606, 115.077261146497, 115.034248366013, 114.961923076923, 114.976463414634, 115.063468208092, 115.085882352941, 115.166847826087, 115.153306451613, 115.137719298246, 115.080735294118, 115.074090909091, 115.021134751773, 114.903450292398, 114.916153846154, 114.888306451613, 114.937469879518, 114.890943396226, 114.849747899160, 114.926912751678, 114.874567901235, 114.837980769231, 114.797538461538, 114.746707317073, 114.696013071895, 114.67645833, 114.852184466019, 114.848548387097, 114.8078, 114.835050505051, 114.851304347826, 114.852439024390, 114.792844036697, 114.8117, 114.759206349206, 114.748307692308, 114.675939393939, 114.661296296296, 114.717889908257, 114.660921985816, 114.665779220779, 114.756870229008, 114.735471698113, 114.841941176471, 114.899184782609, 114.949186046512, 114.953990384615, 114.982280701754, 114.948924731183, 114.9368, 115.028863636364, 115.091592356688, 115.0478, 114.975576923077, 114.990365853659, 115.078381502890, 115.099705882353, 115.180326086957, 115.166370967742, 115.151052631579, 115.095147058824, 115.088522727273, 115.035390070922, 114.917894736842, 114.930128205128, 114.903790322581, 114.952409638554, 114.906226415094, 114.863865546218, 114.940939597315, 114.890370370370, 114.852211538462, 114.812307692308, 114.760548780488, 114.710326797386, 114.69020833, 114.866213592233, 4.74355319771057, 4.74319148388547, 4.74343474081987, 4.74358150022944, 4.74358339314172, 4.74305881517423, 4.74322922997911, 4.74277728938584, 4.7426822736, 4.74204918880485, 4.7419183321792, 4.74241320264843, 4.74191617575789, 4.74196131670693, 4.74275385322944, 4.74256674074965, 4.74349887668465, 4.74399761812053, 4.74443655563793, 4.74447111073972, 4.74471490416156, 4.74442779363424, 4.74431911442163, 4.74512545618279, 4.74566600467616, 4.74528870019174, 4.74466035230505, 4.74478789738982, 4.74554867613244, 4.74573870836097, 4.74644044208183, 4.74632106516708, 4.74618687097407, 4.74569654200703, 4.74563889435559, 4.74517785826786, 4.74415506578588, 4.74426356601777, 4.74402779250609, 4.74445322900522, 4.74404986890124, 4.74368619357562, 4.7443574082389, 4.74390959824271, 4.74358423039023, 4.7432343669113, 4.74278746542368, 4.74234766049834, 4.74217470698038, 4.7437070219583), .Dim = c(50, 3), .Dimnames = list( NULL, c(bid, ask, logbidask)), index = structure(c(1152058200, 1152058800, 1152059400, 115206, 1152060600, 1152061200, 1152061800, 1152062400, 1152063000, 1152063600, 1152064200, 1152064800, 1152065400, 1152066000, 1152066600, 1152067200, 1152067800, 1152068400, 1152069000, 1152069600, 1152070200, 1152070800, 1152071400, 1152072000, 1152072600, 1152073200, 1152073800, 1152074400, 1152075000, 1152075600, 1152076200, 1152076800, 1152077400, 1152078000, 1152078600,
Re: [R] plotting question
On Tue, 2006-10-31 at 12:08 -0500, Leeds, Mark (IED) wrote: i have the following code below and at the end there are some plotting statements. it actualy looks quite nice when you run it but there is just one strange thing happening that don't know how to fix. The problem you had, was that par(new = TRUE) # not T! resets the plotting coordinate system, so even though the axis looks like it extends the full range of the first data series, it covers the range of lt, e.g.: plot(aggfxdata[,logbidask],main=,col=4) lines(rollmeanlogbidask,col=2) par(new=T) plot(lt,axes=F,type=l,lty=2) axis(side = 3) # new coords system This works: plot(aggfxdata[,logbidask], main = , col = 4) lines(rollmeanlogbidask, col = 2) usr - par(usr) par(usr = c(usr[1:2], 0.76, 7.24)) lines(lt, lty = 2) axis(4, at = pretty(range(lt)), tck = -0.02) ..., I think. But I cheat, because, here: par(usr = c(usr[1:2], 0.76, 7.24)) I got the last two numbers by doing the following plot(lt) par(usr)[3:4] [1] 0.76 7.24 A question then arises, how to process lt such that we end up with the same numbers that R would have used to plot lt, i.e. which function or bit of code will give: what.R.would.give(lt) [1] 1.152076e+09 1.152088e+09 7.60e-01 7.24e+00 Without doing the plotting? HTH G the three things being plotted are aggfxdata[,logbidask] which has its own set of times ( it's a zoo object ). rollmeanlogbidask which has a subset of the times that aggfxdata has. basically it starts later than aggfxdata[,logbidask] and when the plot is done, it works in the sense that rollmeanlogbidask gets plotted later. then, i plot the variable lt on the same plot witrh it's vertical axis on the right side and this works nicely also. the only that doesn't quite work is that lt, time wise, lt, starting at the same time as the aggfxdata[,logbidask] when it should be starting a few minutes after rollmeanlogbidask. the times in it are correct and i don't think it has to do with the fact that things are zoo ( but i could be wrong ? ). i must be doing something wrong in my commands. the weird thing is that rollmeanlogbidask starts at the appropriate place ? maybe i have to give lt a different frequency but when i do the dput , i don'ts ee freequency as part of it ? this probably sounds way more confusing than it actually is but, if you run below, you will see exactly what io mean. thanks a lot to anyone who can be bothered pasitng below. as usual, you would need zoo and chron. aggfxdata-structure(c(114.834516129032, 114.7922, 114.820808080808, 114.838260869565, 114.837560975610, 114.776697247706, 114.7969, 114.745714285714, 114.734923076923, 114.661939393939, 114.646574074074, 114.703486238532, 114.646453900709, 114.651948051948, 114.742671755725, 114.721132075472, 114.828647058824, 114.885978260870, 114.936860465116, 114.94, 114.967763157895, 114.935107526882, 114.92225, 115.015606060606, 115.077261146497, 115.034248366013, 114.961923076923, 114.976463414634, 115.063468208092, 115.085882352941, 115.166847826087, 115.153306451613, 115.137719298246, 115.080735294118, 115.074090909091, 115.021134751773, 114.903450292398, 114.916153846154, 114.888306451613, 114.937469879518, 114.890943396226, 114.849747899160, 114.926912751678, 114.874567901235, 114.837980769231, 114.797538461538, 114.746707317073, 114.696013071895, 114.67645833, 114.852184466019, 114.848548387097, 114.8078, 114.835050505051, 114.851304347826, 114.852439024390, 114.792844036697, 114.8117, 114.759206349206, 114.748307692308, 114.675939393939, 114.661296296296, 114.717889908257, 114.660921985816, 114.665779220779, 114.756870229008, 114.735471698113, 114.841941176471, 114.899184782609, 114.949186046512, 114.953990384615, 114.982280701754, 114.948924731183, 114.9368, 115.028863636364, 115.091592356688, 115.0478, 114.975576923077, 114.990365853659, 115.078381502890, 115.099705882353, 115.180326086957, 115.166370967742, 115.151052631579, 115.095147058824, 115.088522727273, 115.035390070922, 114.917894736842, 114.930128205128, 114.903790322581, 114.952409638554, 114.906226415094, 114.863865546218, 114.940939597315, 114.890370370370, 114.852211538462, 114.812307692308, 114.760548780488, 114.710326797386, 114.69020833, 114.866213592233, 4.74355319771057, 4.74319148388547, 4.74343474081987, 4.74358150022944, 4.74358339314172, 4.74305881517423, 4.74322922997911, 4.74277728938584, 4.7426822736, 4.74204918880485, 4.7419183321792, 4.74241320264843, 4.74191617575789, 4.74196131670693, 4.74275385322944, 4.74256674074965, 4.74349887668465, 4.74399761812053, 4.74443655563793, 4.74447111073972, 4.74471490416156, 4.74442779363424, 4.74431911442163, 4.74512545618279, 4.74566600467616, 4.74528870019174, 4.74466035230505, 4.74478789738982, 4.74554867613244, 4.74573870836097, 4.74644044208183, 4.74632106516708, 4.74618687097407, 4.74569654200703,
Re: [R] plotting question
On Tue, 2006-10-31 at 18:11 +, Gavin Simpson wrote: On Tue, 2006-10-31 at 12:08 -0500, Leeds, Mark (IED) wrote: i have the following code below and at the end there are some plotting statements. it actualy looks quite nice when you run it but there is just one strange thing happening that don't know how to fix. The problem you had, was that par(new = TRUE) # not T! resets the plotting coordinate system, so even though the axis looks like it extends the full range of the first data series, it covers the range of lt, e.g.: plot(aggfxdata[,logbidask],main=,col=4) lines(rollmeanlogbidask,col=2) par(new=T) plot(lt,axes=F,type=l,lty=2) axis(side = 3) # new coords system This works: plot(aggfxdata[,logbidask], main = , col = 4) lines(rollmeanlogbidask, col = 2) usr - par(usr) par(usr = c(usr[1:2], 0.76, 7.24)) lines(lt, lty = 2) axis(4, at = pretty(range(lt)), tck = -0.02) Following off-list emails with Mark, I tracked down how to do this automatically, for the thread... It is document in ?par in the section on xaxs and yaxs (x and y axis styles). This defaults to r, which adds/subtracts 4% to the x/ylims, so, plot(aggfxdata[,logbidask], main = , col = 4) lines(rollmeanlogbidask, col = 2) usr - par(usr) # extend range of data by 4% rany - (max(lt) - min(lt)) * 0.04 par(usr = c(usr[1:2], min(lt) - rany, max(lt) + rany)) lines(lt, lty = 2) axis(4, at = pretty(range(lt)), tck = -0.02) the above does exactly as I'd done before, but automagically. G ..., I think. But I cheat, because, here: par(usr = c(usr[1:2], 0.76, 7.24)) I got the last two numbers by doing the following plot(lt) par(usr)[3:4] [1] 0.76 7.24 A question then arises, how to process lt such that we end up with the same numbers that R would have used to plot lt, i.e. which function or bit of code will give: what.R.would.give(lt) [1] 1.152076e+09 1.152088e+09 7.60e-01 7.24e+00 Without doing the plotting? HTH G the three things being plotted are aggfxdata[,logbidask] which has its own set of times ( it's a zoo object ). rollmeanlogbidask which has a subset of the times that aggfxdata has. basically it starts later than aggfxdata[,logbidask] and when the plot is done, it works in the sense that rollmeanlogbidask gets plotted later. then, i plot the variable lt on the same plot witrh it's vertical axis on the right side and this works nicely also. the only that doesn't quite work is that lt, time wise, lt, starting at the same time as the aggfxdata[,logbidask] when it should be starting a few minutes after rollmeanlogbidask. the times in it are correct and i don't think it has to do with the fact that things are zoo ( but i could be wrong ? ). i must be doing something wrong in my commands. the weird thing is that rollmeanlogbidask starts at the appropriate place ? maybe i have to give lt a different frequency but when i do the dput , i don'ts ee freequency as part of it ? this probably sounds way more confusing than it actually is but, if you run below, you will see exactly what io mean. thanks a lot to anyone who can be bothered pasitng below. as usual, you would need zoo and chron. aggfxdata-structure(c(114.834516129032, 114.7922, 114.820808080808, 114.838260869565, 114.837560975610, 114.776697247706, 114.7969, 114.745714285714, 114.734923076923, 114.661939393939, 114.646574074074, 114.703486238532, 114.646453900709, 114.651948051948, 114.742671755725, 114.721132075472, 114.828647058824, 114.885978260870, 114.936860465116, 114.94, 114.967763157895, 114.935107526882, 114.92225, 115.015606060606, 115.077261146497, 115.034248366013, 114.961923076923, 114.976463414634, 115.063468208092, 115.085882352941, 115.166847826087, 115.153306451613, 115.137719298246, 115.080735294118, 115.074090909091, 115.021134751773, 114.903450292398, 114.916153846154, 114.888306451613, 114.937469879518, 114.890943396226, 114.849747899160, 114.926912751678, 114.874567901235, 114.837980769231, 114.797538461538, 114.746707317073, 114.696013071895, 114.67645833, 114.852184466019, 114.848548387097, 114.8078, 114.835050505051, 114.851304347826, 114.852439024390, 114.792844036697, 114.8117, 114.759206349206, 114.748307692308, 114.675939393939, 114.661296296296, 114.717889908257, 114.660921985816, 114.665779220779, 114.756870229008, 114.735471698113, 114.841941176471, 114.899184782609, 114.949186046512, 114.953990384615, 114.982280701754, 114.948924731183, 114.9368, 115.028863636364, 115.091592356688, 115.0478, 114.975576923077, 114.990365853659, 115.078381502890, 115.099705882353, 115.180326086957, 115.166370967742, 115.151052631579, 115.095147058824, 115.088522727273, 115.035390070922, 114.917894736842, 114.930128205128, 114.903790322581, 114.952409638554, 114.906226415094, 114.863865546218, 114.940939597315,
[R] plotting question
i have the axis line of code below in a plotting command and it works nicely but it puts tick values at every 5 of lt and i would like a tick value at every value of lt. i read about pretty() but that sounded tricky so instead , since i want a tick mark at every value of lt ( it's discrete and goes from o to some max value usually arounsd 35 or 40 ) i changed the line to at = seq(1,max(lt) ) but that gave me no tickmarks ? any help is appreciated. thanks. #--- axis(4, at = pretty(range(lt)),line=0.75,tick=TRUE) #--- -- This is not an offer (or solicitation of an offer) to buy/sell the securities/instruments mentioned or an official confirmation. Morgan Stanley may deal as principal in or own or act as market maker for securities/instruments mentioned or may advise the issuers. This is not research and is not from MS Research but it may refer to a research analyst/research report. Unless indicated, these views are the author's and may differ from those of Morgan Stanley research or others in the Firm. We do not represent this is accurate or complete and we may not update this. Past performance is not indicative of future returns. For additional information, research reports and important disclosures, contact me or see https://secure.ms.com/servlet/cls. You should not use e-mail to request, authorize or effect the purchase or sale of any security or instrument, to send transfer instructions, or to effect any other transactions. We cannot guarantee that any such requests received via ! e-mail will be processed in a timely manner. This communication is solely for the addressee(s) and may contain confidential information. We do not waive confidentiality by mistransmission. Contact me if you do not wish to receive these communications. In the UK, this communication is directed in the UK to those persons who are market counterparties or intermediate customers (as defined in the UK Financial Services Authority's rules). [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] plotting question
On Tue, 2006-10-31 at 16:52 -0500, Leeds, Mark (IED) wrote: i have the axis line of code below in a plotting command and it works nicely but it puts tick values at every 5 of lt and i would like a tick value at every value of lt. i read about pretty() but that sounded tricky so instead , since i want a tick mark at every value of lt ( it's discrete and goes from o to some max value usually arounsd 35 or 40 ) i changed the line to at = seq(1,max(lt) ) but that gave me no tickmarks ? ?unique lt - sample(1:40, 50, replace = TRUE) # dummy data lt [1] 37 30 38 33 13 19 6 39 15 21 5 11 5 5 32 1 23 20 12 21 35 32 34 26 39 [26] 30 11 36 26 12 37 27 26 9 23 2 24 4 20 3 1 7 27 37 31 25 38 29 29 17 plot(lt, type = l) axis(4, at = unique(lt)) Looks a bit weird because of the number of unique values in lt, but will look OK with the data series you posted earlier. Also, plot(lt, type = l) axis(4, at = pretty(range(lt)),line=0.75,tick=TRUE) doesn't look right on my default device, do you really want to move the axis away from the plot margin? HTH G any help is appreciated. thanks. #--- axis(4, at = pretty(range(lt)),line=0.75,tick=TRUE) #--- -- This is not an offer (or solicitation of an offer) to buy/sell the securities/instruments mentioned or an official confirmation. Morgan Stanley may deal as principal in or own or act as market maker for securities/instruments mentioned or may advise the issuers. This is not research and is not from MS Research but it may refer to a research analyst/research report. Unless indicated, these views are the author's and may differ from those of Morgan Stanley research or others in the Firm. We do not represent this is accurate or complete and we may not update this. Past performance is not indicative of future returns. For additional information, research reports and important disclosures, contact me or see https://secure.ms.com/servlet/cls. You should not use e-mail to request, authorize or effect the purchase or sale of any security or instrument, to send transfer instructions, or to effect any other transactions. We cannot guarantee that any such requests received vi! a ! e-mail will be processed in a timely manner. This communication is solely for the addressee(s) and may contain confidential information. We do not waive confidentiality by mistransmission. Contact me if you do not wish to receive these communications. In the UK, this communication is directed in the UK to those persons who are market counterparties or intermediate customers (as defined in the UK Financial Services Authority's rules). [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Gavin Simpson [t] +44 (0)20 7679 0522 ECRC ENSIS, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/cv/ London, UK. WC1E 6BT. [w] http://www.ucl.ac.uk/~ucfagls/ %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] plotting question
Hello list, I am interested in plotting a series of barcharts (package lattice) with several metrics. Instead of calling barchart many times to call each parameter, is there an approach to calling several parameters at once? An alternative might be a barplot for a primary parameter and then adding a line or second axis for a second parameter. Thanks in advance -- Steve Friedman Center for Global Change and Earth Observations Michigan State University Envisioning Ecosystem Decisions [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] plotting question
Is this what you have in mind? tmp - data.frame(id=1:10, y1=sample(10), y2=sample(10)) tmp2 - cbind(id=c(tmp$id, tmp$id), stack(tmp[,2:3])) barchart(values ~ id | ind, data=tmp2) If not, send an equally trivial example of what you want to the list and someone will send you an optimized set of statements for it. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] plotting question
Hi, Trying to print out two vectors of data in a plot. Both are actual time series but I've been unable to plot both in one graph. Some examples available use use matrix() or ts() as an intermediate way to build an object that can be plotted but I've had no luck. Can someone point me to an example or cut and paste one I can look at? I'd like to be able to plot them in different colours as I've done with the ts.plot function with output from STL. Thanks. Ed __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Re: [R] plotting question
?lines ?points An Introduction to R (and numerous other books on R) explains this. Have you read it? -- Bert Gunter Genentech Non-Clinical Statistics South San Francisco, CA The business of the statistician is to catalyze the scientific learning process. - George E. P. Box -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ed Wang Sent: Monday, December 05, 2005 1:03 PM To: r-help@stat.math.ethz.ch Cc: [EMAIL PROTECTED] Subject: Re: [R] plotting question Hi, Trying to print out two vectors of data in a plot. Both are actual time series but I've been unable to plot both in one graph. Some examples available use use matrix() or ts() as an intermediate way to build an object that can be plotted but I've had no luck. Can someone point me to an example or cut and paste one I can look at? I'd like to be able to plot them in different colours as I've done with the ts.plot function with output from STL. Thanks. Ed __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Re: [R] plotting question
Yes, I have gone through the manual. My best reference for plotting has been examples either through the list archive or searches on the internet. Nothing in the introductory manual could get me to what I have been able to do so far, but that is limited to plotting componenets of the time series returned from an STL call. This is why I am asking for example or references to examples from anyone who would be willing to share them. For some of us not very familiar with S+, etc. the documentation with R is not enough. While I can plot two time series one above another using the mfrow() function I'd prefer to put two time series in one plot in different colours and using two different symbols, which I cannot do using calls to plot(). Thanks. A man is not old until regrets take the place of dreams. Actor John Barrymore From: Berton Gunter [EMAIL PROTECTED] To: 'Ed Wang' [EMAIL PROTECTED], r-help@stat.math.ethz.ch Subject: RE: [R] plotting question Date: Mon, 5 Dec 2005 14:12:47 -0800 ?lines ?points An Introduction to R (and numerous other books on R) explains this. Have you read it? -- Bert Gunter Genentech Non-Clinical Statistics South San Francisco, CA The business of the statistician is to catalyze the scientific learning process. - George E. P. Box __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Re: [R] plotting question
Try RSiteSearch(multiple plots) and look through the second thread. Note that once you know the command you need from the above then, e.g. example(ts.plot) gives an example. On 12/5/05, Ed Wang [EMAIL PROTECTED] wrote: Yes, I have gone through the manual. My best reference for plotting has been examples either through the list archive or searches on the internet. Nothing in the introductory manual could get me to what I have been able to do so far, but that is limited to plotting componenets of the time series returned from an STL call. This is why I am asking for example or references to examples from anyone who would be willing to share them. For some of us not very familiar with S+, etc. the documentation with R is not enough. While I can plot two time series one above another using the mfrow() function I'd prefer to put two time series in one plot in different colours and using two different symbols, which I cannot do using calls to plot(). Thanks. A man is not old until regrets take the place of dreams. Actor John Barrymore From: Berton Gunter [EMAIL PROTECTED] To: 'Ed Wang' [EMAIL PROTECTED], r-help@stat.math.ethz.ch Subject: RE: [R] plotting question Date: Mon, 5 Dec 2005 14:12:47 -0800 ?lines ?points An Introduction to R (and numerous other books on R) explains this. Have you read it? -- Bert Gunter Genentech Non-Clinical Statistics South San Francisco, CA The business of the statistician is to catalyze the scientific learning process. - George E. P. Box __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Re: [R] plotting question
Ed Wang wrote: Yes, I have gone through the manual. My best reference for plotting has been examples either through the list archive or searches on the internet. Nothing in the introductory manual could get me to what I have been able to do so far, but that is limited to plotting componenets of the time series returned from an STL call. This is why I am asking for example or references to examples from anyone who would be willing to share them. For some of us not very familiar with S+, etc. the documentation with R is not enough. While I can plot two time series one above another using the mfrow() function I'd prefer to put two time series in one plot in different colours and using two different symbols, which I cannot do using calls to plot(). What about making the two time series into an mts (multiple time series) object, with my.mts - cbind(ts.1, ts.2) or maybe my.ts - ts.union(ts.1, ts.2)This latest command does not assume a commomtime base. Then plot(my.ts,plot.type=single, col=c(red, blue)) Kjetil Thanks. A man is not old until regrets take the place of dreams. Actor John Barrymore From: Berton Gunter [EMAIL PROTECTED] To: 'Ed Wang' [EMAIL PROTECTED], r-help@stat.math.ethz.ch Subject: RE: [R] plotting question Date: Mon, 5 Dec 2005 14:12:47 -0800 ?lines ?points An Introduction to R (and numerous other books on R) explains this. Have you read it? -- Bert Gunter Genentech Non-Clinical Statistics South San Francisco, CA The business of the statistician is to catalyze the scientific learning process. - George E. P. Box __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Re: [R] plotting question
Ed, I am no expert at R but if you follow the tips from the previous poster (eg type ?lines) and go to the very bottom of the help page there is an example that plots a line over some points. cheers Ed Wang wrote: Yes, I have gone through the manual. My best reference for plotting has been examples either through the list archive or searches on the internet. Nothing in the introductory manual could get me to what I have been able to do so far, but that is limited to plotting componenets of the time series returned from an STL call. This is why I am asking for example or references to examples from anyone who would be willing to share them. For some of us not very familiar with S+, etc. the documentation with R is not enough. While I can plot two time series one above another using the mfrow() function I'd prefer to put two time series in one plot in different colours and using two different symbols, which I cannot do using calls to plot(). Thanks. A man is not old until regrets take the place of dreams. Actor John Barrymore From: Berton Gunter [EMAIL PROTECTED] To: 'Ed Wang' [EMAIL PROTECTED], r-help@stat.math.ethz.ch Subject: RE: [R] plotting question Date: Mon, 5 Dec 2005 14:12:47 -0800 ?lines ?points An Introduction to R (and numerous other books on R) explains this. Have you read it? -- Bert Gunter Genentech Non-Clinical Statistics South San Francisco, CA The business of the statistician is to catalyze the scientific learning process. - George E. P. Box __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
[R] Plotting question
Hi Felix:
How about this:
n1.Plot
function(x,my=0,sigma=1) {
f.x - dnorm(x,mean=my,sd=sigma)
plot(x,f.x,type=l,xlim=c(-5,5))
return(f.x)
}
Hope this helps!
Sincerely,
Erin Hodgess
mailto: [EMAIL PROTECTED]
i have written this little function to draw different normal distributions:
n.Plot - function(x,my,sigma) {
e - exp(1)
names(x) - x
f.x - (1/(sigma*sqrt(2*pi)))*e^(-1*(((x-my)^2)/2*(sigma^2)))
plot(f.x,type=l,xlim=c(-5,5))
return(f.x)
}
if i define x like this:
x - seq(-5,5,0.01)
Now
n.Plot(x,0,1)
DOES draw the correct plot, but the x-axis is labeled from 0 - 1000.
If i give the plot function the xlim=c(-5,5) option, the plot is only drawn
for the first 5 values of x.
How do i tell plot not to take the indices of x, but the values (or their
range) of x for labeling the x-axis ?
Felix Eschenburg
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[R] plotting question: filling area between two lines
Is there any way to fill the area within a plotted line and a horizontal line, e.g. in the following example: x - rnorm(100) plot(x,type=l) abline(h=0) Thanks for any help. Christof __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
Re: [R] plotting question: filling area between two lines
On Tuesday 25 February 2003 17:51, Christof Bigler wrote: Is there any way to fill the area within a plotted line and a horizontal line, e.g. in the following example: x - rnorm(100) plot(x,type=l) abline(h=0) You could do polygon(c(1, 1:100, 100), c(0, x, 0), col = grey) in the above example. Z Thanks for any help. Christof __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
[R] Plotting Question
For a clinical trial I am involved with, I would like a plot (for each subject) similar to the following which will indicate what drugs that subject was taking on each day during the study: Drug 1[---] [--] Drug 2[-] Drug 3 [-] [] |--| 0n Study Day I have thought about using strip plot, perhaps setting a flag each day the subject is on study (1 if drug x is taken on that day, NA otherwise). But that means I would have to create extra records for each subject because my data looks something like, Subject Drug Start Stop -- 1 1 5Jan2002 10Jan2002 1 112Jan2002 30Jan2002 2 215Feb2002 20Mar2002 etc. Does anyone have a suggestion as to which kind of plotting function is best suited to this? Thanks. __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
Re: [R] Plotting Question
You might investigate the event.chart function in the Hmisc library (see http://hesweb1.med.virginia.edu/biostat/s/Hmisc.html) On Thu, 16 Jan 2003 08:10:34 -0800 Coate, Bruce [EMAIL PROTECTED] wrote: For a clinical trial I am involved with, I would like a plot (for each subject) similar to the following which will indicate what drugs that subject was taking on each day during the study: Drug 1[---] [--] Drug 2[-] Drug 3 [-] [] |--| 0n Study Day I have thought about using strip plot, perhaps setting a flag each day the subject is on study (1 if drug x is taken on that day, NA otherwise). But that means I would have to create extra records for each subject because my data looks something like, Subject Drug Start Stop -- 1 1 5Jan2002 10Jan2002 1 112Jan2002 30Jan2002 2 215Feb2002 20Mar2002 etc. Does anyone have a suggestion as to which kind of plotting function is best suited to this? Thanks. __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help -- Frank E Harrell Jr Prof. of Biostatistics Statistics Div. of Biostatistics Epidem. Dept. of Health Evaluation Sciences U. Virginia School of Medicine http://hesweb1.med.virginia.edu/biostat __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
