Community Profile

photo

Qianyu


4 total contributions since 2012

Contact

Qianyu's Badges

  • Thankful Level 1

View details...

Contributions in
View by

Question


How to use who within eval
Here is the code: file_name = 'test'; eval(['file_length = length(who(''-file'',' file_name '));']); But this doesn'...

3 years ago | 3 answers | 0

3

answers

Question


Save my own function in the pre-defined function list
Can I create a function, then save it in a list of predefined Matlab functions?

7 years ago | 1 answer | 0

1

answer

Question


Display rational numbers using fprintf
I am using fprintf to write my answers to a file. I have numbers such as: 3/7,3/11,6/37... I tried different formats but every t...

7 years ago | 2 answers | 0

2

answers

Question


How does surf map colormatrix
I know surf(x,y,z,c) will use matrix c to map color, but how does it work? since matrix c actually has the size of z, instead of...

8 years ago | 1 answer | 0

1

answer