Convex optimization - matlab - 4D optimization variable -


in matlab optimization toolbox, possible optimization variable 4d matrix , if so, how specify start point? can give zeros? 4d matrix, mean matrix of matrices. 4 indices needed fix value.

after working on month, have concluded not possible. has circumvented changing operations involved accommodate 1d vector has interpreted as:

a1b1c1d1,a1b1c1d2,a1b1c2d1,a1b1c2d2,....

my point vector contains data , there innermost , outermost variables along intermediate ones. matrix operations have designed accommodate this.


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