Hello all, I'm trying to make a histogram of the data contained in my dataframe. The summary of the data gives me exactly what I want summary (Data) V1 V2 first001: 3 last001: 9 first002: 3 last002: 7 first003: 2 last003: 6 (Other) :52 (Other): 27 But how do I capture the names and values in vectors so I can plot them?
Creating a histogram properly
3 messages · Joe Carl, Joshua Wiley, Dennis Murphy
What about? hist(Data$V1) hist(Data$V2) Cheers, Josh
On Mon, Oct 24, 2011 at 9:38 AM, Joe Carl <joseph.w.carl.jr at gmail.com> wrote:
Hello all, I'm trying to make a histogram of the data contained in my dataframe. The summary of the data gives me exactly what I want summary (Data) V1 ? ? V2 first001: 3 ? last001: 9 first002: 3 ? last002: 7 first003: 2 ? last003: 6 (Other) :52 ? ?(Other): 27 But how do I capture the names and values in vectors so I can plot them?
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
-- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/
Hi: Aren't V1 and V2 factors in this data frame? If so, you should be plotting bar charts rather than histograms (they're not the same). Do you want separate graphs for V1 and V2, do you want them stacked, or do you want them dodged (side-by side for each level 001, 002, 003)? In the absence of such information, it's difficult to tell you how to plot them. Dennis
On Mon, Oct 24, 2011 at 9:38 AM, Joe Carl <joseph.w.carl.jr at gmail.com> wrote:
Hello all, I'm trying to make a histogram of the data contained in my dataframe. The summary of the data gives me exactly what I want summary (Data) V1 ? ? V2 first001: 3 ? last001: 9 first002: 3 ? last002: 7 first003: 2 ? last003: 6 (Other) :52 ? ?(Other): 27 But how do I capture the names and values in vectors so I can plot them?
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.