search for: gtitle

...ters passed to the function are strings. Thanks in advance. Payam > simplevar <- function(wframe,column1,column2) { + tframe <- get(wframe) + x1 <- which(names(wframe)==column1) + x2 <- which(names(wframe)==column2) + print(tframe[x1]) + print(tframe[x2]) + gtitle <- paste(names(tframe[x2])," vs. ", names(tframe[x1]) + quartz(width=7,height=5,dpi=200) Error: syntax error > boxplot(tframe[x2] ~ tframe[x1]) Error in eval(expr, envir, enclos) : object ''tframe'' not found > > } [[alternative HTML version deleted]]