Statistics#
Order statistics#
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Returns the minimum of an array or the minimum along an axis. |
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Returns the maximum of an array or the maximum along an axis. |
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Returns the minimum of an array along an axis ignoring NaN. |
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Returns the maximum of an array along an axis ignoring NaN. |
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Returns the range of values (maximum - minimum) along an axis. |
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Computes the q-th percentile of the data along the specified axis. |
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Computes the q-th quantile of the data along the specified axis. |
Averages and variances#
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Compute the median along the specified axis. |
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Returns the weighted average along an axis. |
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Returns the arithmetic mean along an axis. |
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Returns the standard deviation along an axis. |
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Returns the variance along an axis. |
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Compute the median along the specified axis, while ignoring NaNs. |
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Returns the arithmetic mean along an axis ignoring NaN values. |
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Returns the standard deviation along an axis ignoring NaN values. |
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Returns the variance along an axis ignoring NaN values. |
Correlations#
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Returns the Pearson product-moment correlation coefficients of an array. |
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Returns the cross-correlation of two 1-dimensional sequences. |
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Returns the covariance matrix of an array. |
Histograms#
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Computes the histogram of a set of data. |
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Compute the bi-dimensional histogram of two data samples. |
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Compute the multidimensional histogram of some data. |
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Count number of occurrences of each value in array of non-negative ints. |
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Finds the indices of the bins to which each value in input array belongs. |