search for: functitonality

One more Version! It's time to test this script until it is one of the last versions. I don't want to spend more time into this so I desided to soonly quit this project. Here the Changes since 0.31: 0.32 No Changes to Functitonality, but cool stuff :) - Better Trap-handling - Nicer Sleeper-function (I love it) - No output to the shell but only the ones by getwinegit.sh blackbox? no, everything's in the logfile - Some Fixes we all don't want to miss but I don't remeber ;)... again This release should be stab...

Dear list I am calling the functiton bugs() provided by R2WinBugs to performs an IRT analysis. The function returns a set of estimated parameters over n replications/iterations. For each replication, two sets of person measures (theta1 and theta2) and two sets of item difficulty parameters (diff1 and diff2) are returned. The code used to obtain these estimates is as follows: sim <-

Hi. This is likely a trivial problem but have not found a solution. Imagine the following dataframe: Lat Lon x1 x2 x3 01 10 NA NA .1 01 11 NA .2 .3 01 12 .4 .5 .6 I want to generate another column that consist of the first value in each row from columns x1 to x3. That is NewColumn .1 .2 .4 Any input greatly appreciated, Thanks, Camilo Camilo Mora, Ph.D.