All Questions
Tagged with distributions machine-learning
8 questions
11
votes
1
answer
490
views
Can LearnDistribution learn conditionality?
I would like to apply LearnDistribution to multivariate conditional distributions. Here's a simple artificial example:
...
CommunityBot
- 1
1
vote
0
answers
62
views
How to measure a LearnedDistribution?
I would like to measure the qualities of a LearnedDistribution in general and with regard to test sets. The docs say that it takes an option ValidationSet, but ...
- 3,820
7
votes
1
answer
127
views
How to calculate a PDF of a neural network output?
I have to find the probability density function of the output of an internal layer in a neural network.
I wanted to do it using NetMeasurements adding a layer like
<...
1
vote
1
answer
111
views
Is there any way to compile and export LearnedDistribution?
I use the LearnDistribution function to learn the distribution of some data. Then, I want to export some code to sample from that learned distribution. I tried to use Compile as follows
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- 42.9k
1
vote
0
answers
53
views
Can LearnDistribution Train and Generate Images Without Defaulting To 256x256?
In spite of anything I try it seems the ConformImages[] function nested in the LearnDistribution[] function resizes images to 256x256.
If I convert an image into its "Data" representation before ...
- 21
4
votes
1
answer
226
views
Using GPU Computation in LearnDistribution
LearnDistribution has an option for RealNVP, which is directly training a neural network for the distribution. It also has an option for TargetDevice, however, it appears to do nothing. Take the ...
- 3,674
0
votes
0
answers
128
views
Creating a prediction/distribution based on several years of data
So I have several years of data from a survey. For each year I've used FindDistribution and Predict to see if I can fit the data. Here's one example
Where I used FindDistribution to get
...
- 409
0
votes
0
answers
60
views
CDF of probability from a ClassifierFunction
I have a classifier function that classifies whether a student is likely to succeed in a course given their score on a placement test. From this, I am pulling both the probability of being successful ...
- 73.4k