# your starting data.. data <- data.frame(‘a’ = 1:3, ‘b’ = c(‘a’,’b’,’c’), ‘c’ = c(‘d’, ‘e’, ‘f’), ‘d’ = c(‘g’, ‘h’, ‘i’)) # columns to paste together cols <- c( ‘b’ , ‘c’ , ‘d’ ) # create a new column `x` with the three columns collapsed together data$x <- apply( data[ , cols ] … Read more
OK, just bumped into the same issue.. I went around the long way $(‘input’).on(‘paste’, function () { var element = this; setTimeout(function () { var text = $(element).val(); // do something with text }, 100); }); Just a small timeout till .val() func can get populated. E.
I agree with the answer currently proposed by fedorqui in the context of the question currently asked. The below is given only to provide some more general answers. One more general approach (for bash 4.0 or newer) is to store your pairs in an associative array: declare -A pairs=( [4_1]=4_2 [5_1]=5_2 [6_1]=6_2 [7_1]=7_2 [8_1]=8_2 ) … Read more