search for: ahimsa

Displaying 9 results from an estimated 9 matches for "ahimsa".

2008 Feb 20
3
reshaping data frame
...064405 1 # A level.2 31.064405 2 # A level.2 31.064405 3 # A level.2 31.064405 4 # A level.1 19.185784 1 # A level.2 48.455929 1 # A level.2 48.455929 2 # A level.2 48.455929 3 # etc... ############################# Thank you very much!! Ahimsa -- ahimsa campos-arceiz www.camposarceiz.com [[alternative HTML version deleted]]
2006 Nov 30
1
scaling y-axis to relative frequency in multiple histogram (multhist)
...x) mh <- list(rnorm(200, mean=200, sd=50), rnorm(200, mean=250, sd=50)) multhist(mh) In this graph y-axis represents the frequency of observations.... but I would like it to be scaled into relative frequencies, does anybody know how to do this with multhist or similar function? thanks a lot, Ahimsa -- ahimsa campos-arceiz www.camposarceiz.com [[alternative HTML version deleted]]
2006 Jan 04
1
silly, extracting the value of "C" from the results of somers2
...o do it. I have tried: > z$C NULL > z[,C] Error in z[,C]: incorrect number of dimensions and some other silly things. If I do >list(z) [[1]] C Dxy n Missing 0.88 0.76 500 0.00 Can somebody tell me how can I obtain just the value of c? Thank you useRs, very gratefull Ahimsa -- Ahimsa Campos Arceiz The University Museum, The University of Tokyo Hongo 7-3-1, Bunkyo-ku, Tokyo 113-0033 phone +81-(0)3-5841-2824
2008 Feb 22
1
fitting a lognormal distribution using cumulative probabilities
...38.30, 32.08) treat.2 <- c(35.92, 12.08, 12.08, 30.00, 33.73, 35.92, 12.08, 30.00, 56.00, 30.00, 35.92, 33.73, 12.08, 26.00, 54.00, 12.08, 12.08, 35.92, 35.92 , 12.08, 33.73, 35.92, 63.20, 30.00, 26.00, 33.73, 23.50, 30.00, 35.92 , 30.00) Thank you very much! Ahimsa -- ahimsa campos-arceiz www.camposarceiz.com [[alternative HTML version deleted]]
2007 Mar 01
1
how to apply the function cut( ) to many columns in a data.frame?
...How can I make this work with data frames in which I want to apply the function cut( ) to many columns in a data.frame? I guess that I might have to use something like for ( ) (which I'm not familiar with), but maybe you know a straight forward method to use with data.frames. Thanks a lot! Ahimsa ********************************************* # data var <- 1:10 x1 <- rnorm(10, mean=100, sd=25) x2 <- rnorm(10, mean=100, sd=25) x3 <- rnorm(10, mean=100, sd=25) df <- data.frame(var,x1,x2,x3) df # classifying the values of the vector df$x1 into bins of width 5 df$x1 <- cut(d...
2005 Dec 26
0
evaluation methods for logistic regression with proportion data
...0.100 0.1291246 0.444 0.7627612 observed = proportion of positive responses to crop damage questionnaires in a 25 km2 grid predicted = values produced by the final glm(binomial) model on the same dataset as used to develop the model Thanks a lot in advance for any suggestion Ahimsa Ahimsa Campos Arceiz The University Museum, The University of Tokyo Hongo 7-3-1, Bunkyo-ku, Tokyo 113-0033 phone +81-(0)3-5841-2824 cell +81-(0)80-5402-7702 [[alternative HTML version deleted]]
2007 Feb 28
0
no df to test the effect of an interaccion on a lmer mixed model
...10614.5 -5248.5 full.model 18 10493.7 10608.8 -5228.8 39.346 4 5.908e-08 *** red.mod2 18 10493.7 10608.8 -5228.8 0.000 0 there are no Df to test the effect of the interaction S*t, Can anybody give any insight on how should I test the effect of this interaction? Really thank you! Ahimsa below I include the script with a dummy data set. Using these data results are different, but data structure is equivalent to mine. #################################### library(lme4) # dataset A <- as.factor(rep(1:2, each=600)) id <- as.factor(rep(1:6, each=200)) S <- as.factor(rep(1:2...
2006 Jan 12
4
Loading Excel file into Limma
Dear mailing group, This is my first time here. Glad to have this resource! I am currently trying to load an Excel file into R (limma package loaded) using the source(*name of directory*) command, but it cannot open the file. I renamed the file as .R and .RData, to no avail. The Excel data contains one gene name per row and about 100 data points per gene (columns). I am only used to
2008 Mar 18
3
UNSOLITED E_MAILS: Integrate R data-analysis projects with Microsoft Office for free
Dear R Admins, I received an unsolicited e-mail from BlueInference as an R user. Does it mean that R that our e-mails (and names) is sharing it's user database with third parties without our consent? Or perhaps the BlueInference guys are using an e-mail address miner to get our contact details? [SNIP] Dear Gorden Jemwa, As a fellow R user, I am sure you agree with me that R is a