Re: [R] How to obtain individual log-likelihood value from glm?

Thanks Peter for a very promising tip. On Tue, Aug 25, 2020 at 11:40 AM peter dalgaard wrote: > If you don't worry too much about an additive constant, then half the > negative squared deviance residuals should do. (Not quite sure how weights > factor in. Looks like they are accounted for.) > >

Re: [R] plot factors with dots in R

Hi Luigi, Maybe just: plot(as.numeric(factor(x,levels=x)),y,xaxt="n", main="Concentration by effect", xlab="Concentration",ylab="Effect") axis(1,at=1:4,labels=x) Jim On Thu, Aug 27, 2020 at 10:16 PM Luigi Marongiu wrote: > > Hello, > I have a dataframe as follows: > ``` > x = c("0 pmol", "10

Re: [R] plot factors with dots in R

Hello, The plots that you say give bars (or my equivalent version below) don't give bars, what they give are boxplots with just one value and the median Q1 and Q3 are all equal. plot(y ~ factor(x), df, pch = 16) # boxplot Is the following what you are looking for? plot(y ~

Re: [R] readxl question

I clearly didn't read well enough. As Petr pointed out, there is also the col_names argument. ``` # Solution 4a map_dfr(files, function(cur_file, ranges){ map_dfc(ranges, function(cur_range, df){ read_excel(cur_file, sheet = 1, col_names = cur_range, range = cur_range) }, df = df) },

Re: [R] readxl question

Hi Thomas, I am not familiar with the use of the range argument, but it seems to me that the cell value becomes the column name. This might be fine, but you might get into trouble if you have repeated cell values since as.data.frame() will fix these. I am also not sure about what you want,

Re: [R] draw with plotrix

exactly what I needed! Thank you so much Luigi On Thu, Aug 27, 2020 at 2:43 PM Jim Lemon wrote: > > Hi Luigi, > Try this: > > brkdn.plot(y~x+z,data=Q) > > Jim > > On Thu, Aug 27, 2020 at 9:57 PM Luigi Marongiu > wrote: > > > > Hello, > > I have a dataframe as follows > > ``` > > x =

Re: [R] plot factors with dots in R

Thank you, better than before... On Thu, Aug 27, 2020 at 2:37 PM PIKAL Petr wrote: > > Hi. > It is probably somewhere in docs, but factors are actually numerics vith > labels. > > So with your original data frame > > df$x <- factor(df$x) > plot(as.numeric(df$x), df$y) > > gives you points. You

Re: [R] draw with plotrix

Hi Luigi, Try this: brkdn.plot(y~x+z,data=Q) Jim On Thu, Aug 27, 2020 at 9:57 PM Luigi Marongiu wrote: > > Hello, > I have a dataframe as follows > ``` > x = c(rep("1000 pmol", 2), rep("100 pmol", 2), rep("10 pmol", 2), > rep("0 pmol", 2)) > y = c(2.7642, 2.8192, 2.1976, 2.2816, 1.8929,

Re: [R] plot factors with dots in R

Hi. It is probably somewhere in docs, but factors are actually numerics vith labels. So with your original data frame df$x <- factor(df$x) plot(as.numeric(df$x), df$y) gives you points. You need to set labels to x axis though. Cheers Petr > -Original Message- > From: R-help On

[R] plot factors with dots in R

Hello, I have a dataframe as follows: ``` x = c("0 pmol", "10 pmol", "100 pmol", "1000 pmol") y = c(0.9306, 1.8906, 2.2396, 2.7917) df = data.frame(x, y) > str(df) 'data.frame': 4 obs. of 2 variables: $ x: chr "0 pmol" "10 pmol" "100 pmol" "1000 pmol" $ y: num 0.931 1.891 2.24 2.792 ``` I

[R] draw with plotrix

Hello, I have a dataframe as follows ``` x = c(rep("1000 pmol", 2), rep("100 pmol", 2), rep("10 pmol", 2), rep("0 pmol", 2)) y = c(2.7642, 2.8192, 2.1976, 2.2816, 1.8929, 1.8883, 1.0051, 0.8561) z = c(rep("Sample",6), rep("Control", 2)) Q = data.frame(x, y, z, stringsAsFactors = FALSE) ``` I am

Re: [R] Export R outputs to SAS dataset

Daniel, I have used this package with success: https://cran.r-project.org/web/packages/SASxport/SASxport.pdf On Mon, Aug 24, 2020 at 3:57 PM Daniel Nordlund wrote: > It is still not clear to me (1) if you just want the printed output in > your SAS list file, or (2) if you want the actual

Re: [R] Importing data using Foreign

Thanks a lot. I’ve got it just now. On Wed, Aug 26, 2020 at 6:03 PM peter dalgaard wrote: > It is because you don't know whether you want it or not. > > It is a bit more obvious with integer indexing, as in color[race]: if race > is NA you don't know what color to put in, but the result should

Re: [R] Importing data using Foreign

Thanks for your reply. You're right, here is what I did: > library(foreign) > sz201401=read.spss("/Users/e.daadmehr/Desktop/Term/LastLast/untitled folder/2014/1.sav", to.data.frame=TRUE) Warning message: In read.spss("/Users/e.daadmehr/Desktop/Term/LastLast/untitled folder/2014/1.sav", :

Re: [R] Importing data using Foreign

Thanks guys. but I'm a bit confused. the input is the first column (z[,1] and z1[,1]). How is it possible that a subset of a non-NA vector, contains NA? On Wed, Aug 26, 2020 at 4:58 PM Eric Berger wrote: > Good point! :-) > > > On Wed, Aug 26, 2020 at 5:55 PM peter dalgaard wrote: > >>