[R] A simple crop/clip of a png map
I have a 5.76" x 5.75" png image which I would like to crop to some inch size. To use as a report header (after placing some title text on it). So how to use R to crop a nice rectangle from my image? Thanks for your thoughts Jim Burke [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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] My simple ORDER is broken
tmp_df[order(tmp_df$Democratic),] Precinct Last.Name Democratic Republican.Total Registered.Voters 2 2904 Open Seat 1015 NA 2903 Open Seat227 245 2035 3 2905 Open Seat 71 202 497 tmp_df[order(tmp_df[3]),] Precinct Last.Name Democratic Republican.Total Registered.Voters 2 2904 Open Seat 1015 NA 2903 Open Seat227 245 2035 3 2905 Open Seat 71 202 497 > tmp_df$Democratic[order(tmp_df$Democratic)] [1] "1" "227" "71" What am I doing wrong? I would like the order below. I suspect the problem lies with that NA to the left that R inserted somewhere along the line. So how to reorder dataframe rows? Or get rid of that NA? 2 2904 Open Seat 1015 3 2905 Open Seat 71 202 497 NA 2903 Open Seat227 245 2035 Thanks, Jim Burke [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Text in Spatial Polygrams
I can do this fine for one polygram BUT a for-loop fails.The concept is multiple lines within each polygon. I am doing something sub-genius. ONE POLYGON plot(all_pcts_osm_sp[i,], add = FALSE, lwd=.5, border='blue') hght - strheight(Here) MyLines - list( bquote( .(all_pcts_osm_sp$PCT[i]) ), bquote( .(all_pcts_osm_sp$First_Name[i]) ), bquote( .(all_pcts_osm_sp$Last_Name[i]) ), bquote( .(all_pcts_osm_sp$Phone) )) text( all_pcts_osm_sp[i,]@polygons[[ 1 ]]@labpt[[1]], all_pcts_osm_sp[i,]@polygons[[ 1 ]]@labpt[[2]] - (hght * 1.5 * seq(length(MyLines))), do.call(expression, MyLines)) ALL POLYGONS JUST DO NOT WORK. PUZZLED? Help me please. Also ultimate target is an OpenStreet (OSM) backdrop. tmp_sp_length - length(all_pcts_osm_sp) i = 1 for(i in 1:tmp_sp_length) { hght - strheight(Here) MyLines - list( bquote( .(all_pcts_osm_sp$PCT[i]) ), bquote( .(all_pcts_osm_sp$First_Name[i]) ), bquote( .(all_pcts_osm_sp$Last_Name[i]) ), bquote( .(all_pcts_osm_sp$Phone) )) text( all_pcts_osm_sp[i,]@polygons[[ 1 ]]@labpt[[1]], all_pcts_osm_sp[i,]@polygons[[ 1 ]]@labpt[[2]] - (hght * 1.5 * seq(length(MyLines))), do.call(expression, MyLines)) } All your comments, ideas, and thoughts are appreciated. Thanks Jim Burke [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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] Fwd: Text in Spatial Polygrams
Setup for the OSM Map is below ul - as.vector(cbind(bbox(all_pcts_osm_sp) [2,2], bbox(all_pcts_osm_sp) [1,1])) lr - as.vector(cbind(bbox(all_pcts_osm_sp) [2,1], bbox(all_pcts_osm_sp) [1,2])) map_types - c(osm, maptoolkit-topo, waze, mapquest, mapquest-aerial, bing, stamen-toner, stamen-terrain, stamen-watercolor, osm-german, osm-wanderreitkarte, mapbox, esri, esri-topo, nps, apple-iphoto, skobbler, opencyclemap, osm-transport, osm-public-transport, osm-bbike, osm-bbike-german) MyMap - openmap(ul,lr, zoom = NULL, minNumTiles = 16L, type = map_types[1] ,mergeTiles = TRUE) # now plot the layer and the backdrop par(mar = c(0,0,0,0)) plot(MyMap) plot(spTransform(all_pcts_osm_sp, osm()), add = FALSE, lwd=.5, border='blue') [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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] aggravating aggregate
Greetings R mavens (and that's YOU). Given the following how on earth do I aggregate and sum duplicate PCT rows into one combined row per PCT? Data types str(xxx) 'data.frame': 9 obs. of 3 variables: $ Registered: int 1327 2129 10 433 5 166 1784 17 787 700 $ GA_Total : int 127 150 0 32 1 76 153 7 31 23 $ PCT : chr 1120 1121 1121 1122 ... Data desired to be summarized Registered GA_Total PCT 1327 127 1120 2129 150 1121 10 0 1121 43332 1122 5 1 1124 16676 1125 1784 153 1125 17 7 1125 78731 1126 Desired summary Registered GA_Total PCT 1327 127 1120 2139 150 1121 43332 1122 5 1 1124 1967 236 1125 78731 1126 When answered this please make the reply suitable as a tutorial for many other puzzled R aggregate people. Scarce useful examples on the web. Aggregate is a basic for statistical programming. Yet even ISBN 978-1461471370 An Introduction to Statistical Learning with R does not appear to delve into aggerate. Basic simple and useful fully explained answers. If you have to use apply then explain why. Thanks Jim Burke [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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] Trouble with simple R list concatenations
PROBLEM How can I concatenate the following lists into ONE LIST WITHOUT the unhelpful message operator is invalid for atomic vectors? Combine as a data frame? EXAMPLE Birth_Date - NULL Birth_Date[1:3] - c(01/17/1939,01/17/1949, 01/17/1959) Later_Date - NULL Later_Date[1:3] - c(01/17/2009, NA, NA) Names - NULL Names[1:3] - c(Martha Smith, John Doe, Rufus Nobody) #this does not work family - c(Birth_Date, Later_Date, Names) family$Birth_Date Error in family$Birth_Date : $ operator is invalid for atomic vectors FUNCTIONALLY DESIRED FROM THE FINAL COMBINED data frame I would appreciate being able to do the following with the final list or data frame. 1. Be able to address names using $ 2. Be able to change individual variables like the NA's to a proper date perhaps like family$Later_Date[[3]] - toString(format(Sys.time(),%m/%d/%Y), width=10) Thanks, your help would is gratefully accepted, Jim __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Lattice, combine histogram and line graph
Hello everyone, I have a simple histogram of gasoline prices going back a few years that I want to insert a line graph of consumer price index (cpi) over the histogram. I have looked through the Lattice book by Deepayan Sarkar but don't see anything there. How might this be done? An example would be wonderful. Current code snippet follows. For example additional field to add as a line graph would be a cpi calculation like gas_data$regular * (2010_cpi / gas_data$year ). xyplot( regular ~ as.Date(gas_data$dates,%b %d, %Y) , data = gas_data, type = c(g, h )) Thanks, Jim Burke __ R-help@r-project.org 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] Lattice, combine histogram and line graph
Thanks Josh, Gabor, and David, I appreciate your suggestions and the time you took to think about this. This was all most helpful. Gabor I will look at the zoo package soon. Sounds interesting. Below is what worked for me from Josh to overlay a line graph on a histogram. obj1 - xyplot( regular ~ as.Date(gas_data$dates,%b %d, %Y) , data = gas_data, type = c(g, h ) ) obj2 - xyplot( (gas_data$regular * (cpi_2010 / gas_data$cpi) ) ~ as.Date(gas_data$dates,%b %d, %Y) , data = gas_data, type = c( l ), col = black ) obj1 + as.layer(obj2, style = 2, axes = NULL, ) Have a great week, Jim Joshua Wiley wrote: Hi Jim, Some example data would help us. I typically think of a histogram as the frequency of values falling within a certain range (determined by bins). Since they are univariate plots, I'm not sure how you are planning on adding a line graph to that. If you just want bars of the average gasoline price at different years, perhaps something along these lines would work for you: ## Load required packages require(lattice) require(latticeExtra) ## Sample Data dat - data.frame(year = 1996:2010, x1 = rnorm(15, 3, .2), x2 = rnorm(15, 200, 1)) ## Base xyplot (not a histogram) adding a layer with different y axis xyplot(x1 ~ year, data = dat, type = h) + as.layer(xyplot(x2 ~ year, data = dat, type = l, col = black), y.same = FALSE) ## See ?xyplot ?as.layer ?hist # for info about histograms HTH, Josh On Sun, Jan 9, 2011 at 5:13 PM, Jim Burke j.bu...@earthlink.net wrote: Hello everyone, I have a simple histogram of gasoline prices going back a few years that I want to insert a line graph of consumer price index (cpi) over the histogram. I have looked through the Lattice book by Deepayan Sarkar but don't see anything there. How might this be done? An example would be wonderful. Current code snippet follows. For example additional field to add as a line graph would be a cpi calculation like gas_data$regular * (2010_cpi / gas_data$year ). xyplot( regular ~ as.Date(gas_data$dates,%b %d, %Y) , data = gas_data, type = c(g, h )) Thanks, Jim Burke __ R-help@r-project.org 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-help@r-project.org 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] Merge disparate lists
My two lists look like below Need an R code example that combines the two. l_one key 2 1 2 l_two ndx, descr 1, this 2, that 3, other 4, finis My goal is a new list that looks like below. ndx descr 2 that 1 this 2 that Thanks, Jim __ R-help@r-project.org 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] Problem installing new packages
Hi everyone, Using R 2.10.1 on Windows Vista. DOWNLOADED PACKAGES DO NOT INSTALL. I expect to see them in C:\Program Files\R\R-2.10.1\library These files download (see below). And they are all in zip format. What am I doing wrong? Please help. All suggestions appreciated. trying URL 'http://cran.cnr.Berkeley.edu/bin/windows/contrib/2.10/RColorBrewer_1.0-2.zip' Content type 'application/zip' length 23875 bytes (23 Kb) opened URL downloaded 23 Kb package 'mnormt' successfully unpacked and MD5 sums checked package 'mvtnorm' successfully unpacked and MD5 sums checked package 'scatterplot3d' successfully unpacked and MD5 sums checked package 'sn' successfully unpacked and MD5 sums checked package 'pspline' successfully unpacked and MD5 sums checked package 'akima' successfully unpacked and MD5 sums checked package 'lme4' successfully unpacked and MD5 sums checked package 'latticeExtra' successfully unpacked and MD5 sums checked package 'copula' successfully unpacked and MD5 sums checked package 'ellipse' successfully unpacked and MD5 sums checked package 'gridBase' successfully unpacked and MD5 sums checked package 'locfit' successfully unpacked and MD5 sums checked package 'logspline' successfully unpacked and MD5 sums checked package 'mapproj' successfully unpacked and MD5 sums checked package 'maps' successfully unpacked and MD5 sums checked package 'MEMSS' successfully unpacked and MD5 sums checked package 'mlmRev' successfully unpacked and MD5 sums checked package 'RColorBrewer' successfully unpacked and MD5 sums checked The downloaded packages are in C:\Users\Owner\AppData\Local\Temp\RtmpvYKBW7\downloaded_packages Thanks, Jim Burke __ R-help@r-project.org 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] Problem installing new packages
Never mind, thanks Jim Burke wrote: Hi everyone, Using R 2.10.1 on Windows Vista. DOWNLOADED PACKAGES DO NOT INSTALL. I expect to see them in C:\Program Files\R\R-2.10.1\library These files download (see below). And they are all in zip format. What am I doing wrong? Please help. All suggestions appreciated. trying URL 'http://cran.cnr.Berkeley.edu/bin/windows/contrib/2.10/RColorBrewer_1.0-2.zip' Content type 'application/zip' length 23875 bytes (23 Kb) opened URL downloaded 23 Kb package 'mnormt' successfully unpacked and MD5 sums checked package 'mvtnorm' successfully unpacked and MD5 sums checked package 'scatterplot3d' successfully unpacked and MD5 sums checked package 'sn' successfully unpacked and MD5 sums checked package 'pspline' successfully unpacked and MD5 sums checked package 'akima' successfully unpacked and MD5 sums checked package 'lme4' successfully unpacked and MD5 sums checked package 'latticeExtra' successfully unpacked and MD5 sums checked package 'copula' successfully unpacked and MD5 sums checked package 'ellipse' successfully unpacked and MD5 sums checked package 'gridBase' successfully unpacked and MD5 sums checked package 'locfit' successfully unpacked and MD5 sums checked package 'logspline' successfully unpacked and MD5 sums checked package 'mapproj' successfully unpacked and MD5 sums checked package 'maps' successfully unpacked and MD5 sums checked package 'MEMSS' successfully unpacked and MD5 sums checked package 'mlmRev' successfully unpacked and MD5 sums checked package 'RColorBrewer' successfully unpacked and MD5 sums checked The downloaded packages are in C:\Users\Owner\AppData\Local\Temp\RtmpvYKBW7\downloaded_packages Thanks, Jim Burke __ R-help@r-project.org 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-help@r-project.org 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] prompts and running means
Perhaps the One R Tip a Day might be helpful. The first part of this example saves a png file. http://onertipaday.blogspot.com/2009/01/statistical-visualizations-part-2.html Good luck, Jim RagingJim wrote: Thanks mate, will get the zoo package ASAP. I have been working on the file open/save part, and it works as planned except for one bit. When I save it, it does not save as the relevant file type. This is again my code: require(tcltk) fileName-tclvalue(tkgetSaveFile(filetypes={{PNG Files} {.png}} )) png(fileName) barplot(Ann,main=Annual Rainfail Data, xlab=Year,ylab=Rainfall (mm),ylim=c(0,ymax),col=blue,space=0,names.arg=c(kent[,2]), cex.names=0.8) legend(topleft,c(This picture),bty=n) dev.off() When I go to save it, the corrent save window pops up, and it has the png file format selected, yet when I type in a name and save, it is saved without a file type. What am I doing wrong? Thanks again for your help __ R-help@r-project.org 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] Simple if else statement problem
Anna, I think the else needs to be on the same line as the curly bracket like this } else. P1 - 1 P2 - 2 if( P2 P1) { P-P2 } else { P-P1 } Good luck, Jim anna_l wrote: Hello, I am getting an error with the following code: if( P2 P1) + { + P-P2 + } else Erro: unexpected 'else' in else { + P-P1 + } I checked the syntax so I donĀ“t understand, I have other if else statements with the same syntax working. Thanks in advance __ R-help@r-project.org 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] Turn dates into age
To clarify. Lets turn a date into an age. Given 05/29/1971 in mm/dd/ format. What is the year difference between then and today? This would be the age requested that starts 05/29/1971 as one. Thanks, Jim David Winsemius wrote: On Nov 8, 2009, at 3:11 PM, frenchcr wrote: why do you use 365.25? As opposed to what? -- David dates-as.character(data[,date_commissioned]); # convert dates to characters #dates[1:10] #[1] 19910101 19860101 19910101 19860101 19910101 19910101 19910101 19910101 19910101 19910101 dateObs - as.Date(dates,format=%Y%m%d) #dateObs[1:10] #[1] 1991-01-01 1986-01-01 1991-01-01 1986-01-01 1991-01-01 1991-01-01 1991-01-01 1991-01-01 1991-01-01 1991-01-01 today - Sys.Date() x.date - as.Date(dateObs, format=%Y%m%d) AGE - round(as.vector(difftime(today , x.date, units='day') / 365.25)) frenchcr wrote: it sure does thank you! will this work for you x - c('19910101', '19950302', '20010502') today - Sys.Date() x.date - as.Date(x, format=%Y%m%d) round(as.vector(difftime(today , x.date, units='day') / 365.25)) [1] 19 15 9 On Sun, Nov 8, 2009 at 2:44 PM, frenc...@btinternet.com wrote: Hi Jim, Thanks for the quick reply...not sure what you mean by frame of reference(only been using R for 4 days)...to clarify, i need to turn my dates from 1999-10-01 into 1999 then i subtract 2009 -1999 to get an age of 10. The column im working on has 312,000 rows and some have NA in them as we have no dates for that item. To recap, the column is just a bunch of dates with some field empty, i want to change the column from date of commision to age of asset Cheers Chris. jholtman wrote: What is the frame of reference to determine the age? Check out 'difftime'. On Sun, Nov 8, 2009 at 1:50 PM, frenchcr frenc...@btinternet.com wrote: Ive got a big column of dates (also some fields dont have a date so they have NA instead), that i have converted into date format as so... dates-as.character(data[,date_commissioned]); # converted dates to characters dates[1:10] [1] 19910101 19860101 19910101 19860101 19910101 19910101 19910101 19910101 19910101 19910101 dateObs - as.Date(dates,format=%Y%m%d) dateObs[1:10] [1] 1991-01-01 1986-01-01 1991-01-01 1986-01-01 1991-01-01 1991-01-01 1991-01-01 1991-01-01 1991-01-01 1991-01-01 Now i need to turn the dates into AGE, how do i do it? Im not worried about fractions of years, whole years would do. -- View this message in context: http://old.nabble.com/Turn-dates-into-age-tp26256656p26256656.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org 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. -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem that you are trying to solve? __ R-help@r-project.org 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. -- View this message in context: http://old.nabble.com/Turn-dates-into-age-tp26256656p26257435.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org 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. David Winsemius, MD Heritage Laboratories West Hartford, CT __ R-help@r-project.org 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. [[alternative HTML version deleted]] __ R-help@r-project.org 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] Basic question ( too broad for help topics).
Thanks Ista, Your suggestion worked like a charm. Mark, thanks to you too. But don't worry about the data I sent to you. Good night everyone, Jim Ista Zahn wrote: Hi Jim, out_df - my_df[ my_df$STREP %in% my_num, c(COUNTY, FIPS, STSEN, STREP, PREC)] should do the trick. See ?match for details. On Thu, Oct 29, 2009 at 1:53 AM, Jim Burke j.bu...@earthlink.net wrote: I have searched help topics but don't know exactly what to search for. Need to use my_num to find any matching STREPs in my_df my_num - c(101,102,103,104,105,107,108,112,113,114,115) ## my_df has 8,000 different STREPS in it. ## I have a statement where I can select ONE item from data frame my_df out_df - my_df[ my_df$STREP==101, c(COUNTY, FIPS, STSEN, STREP, PREC)] ## A comparative SQL command ## SELECT ## COUNTY, FIPS, STSEN, STREP, PREC ## FROM my_df ## WHERE my_df.STREP IN(101,102,103,104,105,107,108,112,113,114,115) ## ORDER BY STREP; Thanks for any help, Jim __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Basic simple question
I have a statement like below. my_num - c(101,102,103,104,105,107,108,112,113,114,115) my_df has 8,000 different STREPS in it. I have a statement where I can select ONE item from data frame my_df txhd_df - prec_dist_df[ my_df$STREP==101, c(COUNTY, FIPS, STSEN, STREP, PREC)] I would like to make R compare and deliver only the STREPS that are in my_num. A comparative SQL command WHERE STREP IN(101,102,103,104,105,107,108,112,113,114,115) Thanks for any help, Jim __ R-help@r-project.org 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] The system cannot find the file specified
I think your are using R 2.10.0. I get similar messages when I have too many resources in use. Like FireFox eating memory and CPU. When you get this message go look in your R installation library subdirectory. You will see a weird number as a folder name. Under that folder is the package you were trying to install. Simply copy that package name folder to the correct folder location for the other packages in library. Then clean up by removing that weird folder name. Hope this helps, Jim Mark Knecht wrote: What is the problem here? I did an install package from the Rgui menu. Windows Vista SNIP trying URL 'http://cran.cnr.Berkeley.edu/bin/windows/contrib/2.9/mvtnorm_0.9-8.zip' Content type 'application/zip' length 236089 bytes (230 Kb) opened URL downloaded 230 Kb trying URL 'http://cran.cnr.Berkeley.edu/bin/windows/contrib/2.9/QRMlib_1.4.4.zip' Content type 'application/zip' length 2369023 bytes (2.3 Mb) opened URL downloaded 2.3 Mb package 'robustbase' successfully unpacked and MD5 sums checked package 'fUtilities' successfully unpacked and MD5 sums checked package 'fEcofin' successfully unpacked and MD5 sums checked package 'fCalendar' successfully unpacked and MD5 sums checked package 'fSeries' successfully unpacked and MD5 sums checked package 'mvtnorm' successfully unpacked and MD5 sums checked package 'QRMlib' successfully unpacked and MD5 sums checked Error in normalizePath(path) : path[1]=C:\Program Files\R\R-2.9.2\library/QRMlib: The system cannot find the file specified SNIP __ R-help@r-project.org 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-help@r-project.org 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] Basic question ( too broad for help topics).
I have searched help topics but don't know exactly what to search for. Need to use my_num to find any matching STREPs in my_df my_num - c(101,102,103,104,105,107,108,112,113,114,115) ## my_df has 8,000 different STREPS in it. ## I have a statement where I can select ONE item from data frame my_df out_df - my_df[ my_df$STREP==101, c(COUNTY, FIPS, STSEN, STREP, PREC)] ## A comparative SQL command ## SELECT ## COUNTY, FIPS, STSEN, STREP, PREC ## FROM my_df ## WHERE my_df.STREP IN(101,102,103,104,105,107,108,112,113,114,115) ## ORDER BY STREP; Thanks for any help, Jim __ R-help@r-project.org 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.