search for: contengency

Displaying 2 results from an estimated 2 matches for "contengency".

2005 Apr 26
0
Construction of a "mean" contengency table
Hi List, Say I have a data.frame "DF" with 6 columns, 3 factors and 3 variables, with different number of repetitions for each combination of factors. I would like to build, for two given factors, a matrix per variable, containing in each cell the mean or sd for a given couple of factors. I have managed to get to the result I wanted step by step, but I would like to have it in a
2015 Sep 06
0
Enabling enhanced neetworking for CentOS 6 bqse images in AWS
I've made a few OS's from the the CentOS 6 base images in AWS, and they're working quite wwell. But I'm reaalizing that they do not have the enhanced networking enabled by default. And I'm also realizing that I have to *stop* the OS in AWS terms, enable network enhanced networking manually, and lose all the contengs of my ephemereal storage when I do this. Is there any reason