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_1d Samples

  • Blue Noise - Randomized sequences that have only high frequency content
  • Irrational Numbers - Multiply an irrational number by the squence index and take that mod 1 to make it be in [0,1)
  • LDS - Low discrepancy sequences
  • Regular - Uniformly spaced samples
  • Uniform Random - Randomized sample positions using a uniform random number distribution.

_1d Tests

  • DFT - Transforms sampling patterns into frequency space
  • Discrepancy - Calculate metrics about actual point density compared to expected point density if the points were uniformly spaced.
  • Integration - Use sample points to integrate 1d functions
  • Numberline - Makes numberlines

_2d Samples

  • Blue Noise - Randomized sequences that have only high frequency content
  • Irrational Numbers - Using irrational numbers to make 2d low discrepancy sequences
  • LDS - Low discrepancy sequences
  • Hammersley (LDS) - Low discrepancy sequences
  • Regular - Uniformly spaced samples
  • Uniform Random - Randomized sample positions using a uniform random number distribution.

_2d Tests

  • DFT - Transforms sampling patterns into frequency space
  • Discrepancy - Calculate metrics about actual point density compared to expected point density if the points were uniformly spaced.
  • Integration - Use sample points to integrate 2d functions
  • Plot - Plots sequences