Latest
Open
RNA-Seq
ChIP-Seq
SNP
Assembly
Forum
Planet
All »
Home
Log In
Question: CummeRbund: graphics, and statistical values?
0
gravatar for Marcos Lancia
3.6 years ago by
Marcos Lancia • 10
Argentina
Marcos Lancia • 10 wrote:

Hi,

I'm using CummeRbund package to analize cuffdiff files in R software. I made a scatterplot with my data, but I'd like to see the R^2 statistical value of this plot. Is it possible? Any suggestion? Thanks!
cummerbund correlation analysis values • 935 views
ADD COMMENT • link •
modified 3.6 years ago by Jennifer Hillman Jackson ♦ 25k • written 3.6 years ago by Marcos Lancia • 10
0
gravatar for Jennifer Hillman Jackson
3.6 years ago by
Jennifer Hillman Jackson ♦ 25k
United States
Jennifer Hillman Jackson ♦ 25k wrote:

Helllo,

The tool group "Statistics" has other options. See the "Correlation" tool (with Pearsons perhaps), then use "Summary Statistics"? Plot the values using the Chart functions accessed under the "Visualize" graph icon (expand the dataset, this is right above the peak view).

Best, Jen, Galaxy team
ADD COMMENT • link modified 3.6 years ago • written 3.6 years ago by Jennifer Hillman Jackson ♦ 25k

Hi Jennifer, thanks for writing. I could made de correlation analysis, but the value is too small, I think is wrong and I don't understand why. The number of columns that I want to analyze seems to be right. A correlation number of 0.00043 is impossible. What am I doing wrong? Thanks again.

ADD REPLY • link written 3.6 years ago by Marcos Lancia • 10
Please log in to add an answer.

Similar posts • Search »

Content
Help
Access
Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by Biostar version 16.09
Traffic: 176 users visited in the last hour