Generate Random numbers from a 2 D probability density function

2017 10 3
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更新时间：2017 10 3
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i have the follow pdf : f(B,S); how can i generate random values for B and S that follow this distribution?? can someone help me??

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回答（2 个）

Sky Sartorius
Sky Sartorius 2017-10-3

0 个投票

Conceptually, you can generate random numbers for any arbitrary distributions by
  1. Converting the pdf to a cdf.
  2. Generating uniform random numbers (from 0 to 1) using rand
  3. Mapping the uniform random numbers to the cdf.
There are many functions available on the file exchange that will do this for you.

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CRIS
CRIS
2017-10-3

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Image Analyst
Image Analyst
2017-10-3

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