Jul 8, 2012 at 2:03 AM
Edited Jul 8, 2012 at 2:10 AM
This is resolved. FYI - for anyone who needs to input a correlation or covariance matrix into NodeXL and then generate a network image for the between-dimension covariances(correlations), here is how to do it:
1. generate the square matrix
2. list the dimension names in the first row and first column
3. place zeroes in the diagonal and *either* the lower or upper triangular.
4. import as Excel sheet and then plot, and you should have no problems.