Re: [R] two sample histogram

2011-07-25 Thread Joshua Wiley
Hi, Just a few general notes. First, please read the posting guide. It requests that you: A) state your version of R (recommended by providing the results of sessionInfo() ) B) provide a minimal, reproducible example C) post in plain text not HTML I realize that you are new, but following the

[R] two sample histogram

2011-07-25 Thread JY
dear all, i am anewcomer. i have a set of paired data, the values are great different from each other. i want to show them in histogram. first, how to draw each bar for corresponding paired data side by side; second, how to set the scale of y axis? one is up to 100-fold to the other. ifdoublesla