MATLAB: LMI with imaginary number

lmi

the lmis has a imaginary number i ,but it can't use .so how can i express i*Q in lims?

[Merged from duplicate question]

Q is a 4×4 hermitian matrix, and j is imaginary number,so how can i express this lmi?

Use repmat to avoid manually typing all 160 of those ‘%q’ repeats!

Try this:

formatSpec = ['%f',repmat('%q',1,160), '%[^\n\r]'];

You can do image clustering using the code below.