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  • References
  • JavaScript
  • D3.js
  • Array

d3.mean()

d3.mean(array[, accessor])

Returns the mean of the given array of numbers. If the array is empty, returns undefined. An optional accessor function may be specified, which is equivalent to calling array.map(accessor) before computing the mean. This method ignores undefined and NaN values; this is useful for ignoring missing data.

Links:
  • https://github.com/d3/d3-array#mean
doc_D3_Js
doc_D3_Js
2025-01-10 15:47:30
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