Calvin Chang

Last seen: 約5年前 | 2019 年からアクティブ

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質問

Reshape: Math lesson help
Can someone help me with a mathmatics problem? I have a 5x50 matrix? similar to that of a 5x5x10, but instead of columns the ...

6年以上前 | 1 件の回答 | 0

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質問

save a single subplot from a .mat file that contains 2x1 subplots
I have a saved .mat figure with two subplots as a 2x1. I have no access to the code. What is the fastest way to get the 1x1 subp...

6年以上前 | 1 件の回答 | 0

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質問

What is causing the reshaping error?
I was playing with the number n, and sometime reshape gives an error when it is too small? Can somone help me deduce what is act...

6年以上前 | 1 件の回答 | 0

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質問

Most efficient way to convert from binary to dec without bin2dec or bi2de
Is there a faster way to acomplish the following? The idea is to have an array of 5 bit inputs and convert each sequence of bits...

6年以上前 | 1 件の回答 | 0

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質問

Iterating through an array without using a for loop
I want to index through theta and assign each index a random value without using a forloop. Is there a better and faster way to ...

6年以上前 | 1 件の回答 | 0

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質問

Plotting without Specifying a set x range
The following code should work. Why doesn't it work? How can I make this work? x=[0 1 2 3 4]; y=[2 9/4 38/17 161/72 682/305]; ...

6年以上前 | 0 件の回答 | 0

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質問

Indexing error when using the plot function.
Super basic, but what is wrong with the code below? I'm not understanding. Multiple tutorials state that the code below should b...

6年以上前 | 1 件の回答 | 0

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