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mmjang
  • Member for 9 years, 6 months
  • Last seen more than 3 years ago
  • China
24 votes
Accepted

How to plot periodic function's graphic?

20 votes
Accepted

Mathematical morphology: removing text features from image, while keeping connectivity

20 votes
Accepted

Unexpected behavior of rule matching a pattern

13 votes

Why are my plots displaying behind the axes?

8 votes
Accepted

Find elements of a list which are empty

7 votes
Accepted

Animated Vector plot

6 votes

Band-pass filter an image

6 votes
Accepted

Histogram For Non-Numerical Data

5 votes
Accepted

Separate output screen; clearing (cleaning) output screen

5 votes

How can I format a table to look nice?

3 votes
Accepted

message about string expected in pattern

2 votes
Accepted

Make the linked images show well?

2 votes

How can I make notebook cell's background become transparent?

2 votes

Dynamically show usage

2 votes

Parameter of "CopySpecial" can't be "MathML" or "CopyAsTeX"?

1 vote

How to manage list of list of rules?

1 vote

Getting value of clock