Hi Team,
I am trying to run correspondence analysis on a m*n contingency matrix, which I am using as input data. I want the plot in 2 dimension. What is the code for it? I tried simple corresponding analysis code, but that requires categorical variables as input data.
Can you please help. Have attached the sample data
I guess you want to see it Brand wise. So, please add Brand in the first column. Then use the code below:
If your data is continuous wouldn't you be using Principal components analysis or factor analysis instead?
@_Piyush wrote:
Hi Team,
I am trying to run correspondence analysis on a m*n contingency matrix, which I am using as input data. I want the plot in 2 dimension. What is the code for it? I tried simple corresponding analysis code, but that requires categorical variables as input data.
Can you please help. Have attached the sample data
I guess you want to see it Brand wise. So, please add Brand in the first column. Then use the code below:
Thanks Anjanita!
Join us for SAS Innovate April 16-19 at the Aria in Las Vegas. Bring the team and save big with our group pricing for a limited time only.
Pre-conference courses and tutorials are filling up fast and are always a sellout. Register today to reserve your seat.
ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.
Find more tutorials on the SAS Users YouTube channel.