7
votes
How to generate Pink Noise using Mathematica 8
Mathematica 8 does not have AudioGenerator, but you can implement your own pink noise function. I looked up how to do this, and the simplest way seems to be the ...
- 236k
6
votes
SSL errors when using URLFetch or URLSave in versions 8 or 9
As explained by ilian in his comment to my question, one can work around these issues in the following way
Mathematica 8
You need to switch to a different version of Java as the one used in ...
- 3,572
2
votes
Accepted
SSL errors when using URLFetch or URLSave in versions 8 or 9
Just an addendum for Mathematica 9 on Windows and Linux (Mac should already work).
The problem can be resolved by installing an updated version of the HTTPClient ...
- 25.5k
2
votes
How to generate Pink Noise using Mathematica 8
AudioData was introduced with version 11.0, so it won't work with Mathematica 8.
- 109k
1
vote
Variable initial condn NDSolve with earlier version
It would be better to portray both solutions. Using DSolve, we construct two functions (for each branch of the solution)
...
- 48.8k
1
vote
Accepted
Problem when defining a function as a finite sum
It looks like the symbolic sum is computed wrong:
...
- 245k
1
vote
Problem when defining a function as a finite sum
Well, you can read in the documentation that "NSum first localizes the values of all variables, then evaluates f with the variables being symbolic, and then repeatedly evaluates the result numerically"...
- 6,133
1
vote
Accepted
Must Run Cell Twice to Display Values
I reproduce the problem with version 8.0.4 on Windows 7 x64. The problem doesn't appear with versions 9.0.1, 10.0.1 and 11.2.0 on the same machine so it seems to be a bug that was fixed in version 9.
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- 62.3k
1
vote
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