Chong Hou

Massachusetts Institute of Technology

Active since 2011

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Question

error message about "eigs" function
I use function eigs(A,1,'sm') in my code, and when I run it, sometimes there is the error message saying "Error using eigs (line...

mer än 12 år ago | 1 answer | 0

1

answer

Question

How to get the transform matrix for balanced truncation?
The built-in function 'reduce' and 'balancmr' seem don't provide the transform matrix for balanced truncation. I'm wondering is ...

mer än 12 år ago | 0 answers | 0

0

answers

Answered
legend doesn't resize with figure
I solve this problem by setting the legend fontsize to be smaller using such code: legend([h1,h2],'\fontsize{6}Length','\fo...

mer än 13 år ago | 0

Question

can't save image with transparent background
I want to save some figure I draw into png format with transparent background. I set the background to transparent by using 'col...

mer än 13 år ago | 3 answers | 0

3

answers

Question

legend doesn't resize with figure
I meet such a problem that the legend for the gigure overlaps with some lines when it's originally drawn. Then when I maximize t...

mer än 13 år ago | 3 answers | 0

3

answers

Question

align problem in multiple axes
I want to plot two lines in one graph (in one subplot, if not in the subplot, there is no problem) and one axes on bottom and le...

mer än 13 år ago | 2 answers | 0

2

answers