Community Profile

Kittikorn Tongnimitsawat


6 total contributions since 2011

Contact

Contributions in
View by

Responded


Re: How to random a matrix B to add to Matrix A with same order
Hi Roger, thanks a million for your understanding and suggestion. I am glad that finally there is someone understands my problem...

5 years ago | 3235 views

Responded


Re: How to random a matrix B to add to Matrix A with same order
No problem Sie! :)

5 years ago | 3235 views

Responded


Re: How to random a matrix B to add to Matrix A with same order
Hi Shawn, thanks for your comment. The position on A and C has a meaning. Actually A is a covariance of two variables and I am ...

5 years ago | 3235 views

Responded


Re: How to random a matrix B to add to Matrix A with same order
Thanks Torsten. Unfortunately by doing this, the random will be bias. Meaning to say that the first item of matrix A will be lik...

5 years ago | 3235 views

Responded


Re: How to random a matrix B to add to Matrix A with same order
Actually I have tried to use a loop to random matrix B until it fits the constraint. However, if matrix A has many rows, like 50...

5 years ago | 3235 views

Posted


How to random a matrix B to add to Matrix A with same order
I have a vector A with descending order like this A = 0.958 0.6843 0.4391 0.329 0.012 I would like to create matrix B with r...

5 years ago | 3235 views