Computation#
Compute absolute values. |
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Compute the element-wise value for the inverse cosine. |
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Compute the element-wise value for the inverse hyperbolic cosine. |
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Compute the element-wise value for the inverse sine. |
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Compute the element-wise value for the inverse hyperbolic sine. |
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Compute the element-wise value for the inverse tangent. |
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Compute the element-wise value for the inverse hyperbolic tangent. |
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Get index values where Boolean Series evaluate True. |
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Get unique index as Series. |
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Evaluate the number of set bits. |
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Evaluate the number of unset Self. |
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Evaluate the number most-significant set bits before seeing an unset bit. |
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Evaluate the number least-significant set bits before seeing an unset bit. |
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Evaluate the number least-significant unset bits before seeing a set bit. |
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Perform an aggregation of bitwise ANDs. |
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Perform an aggregation of bitwise ORs. |
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Perform an aggregation of bitwise XORs. |
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Compute the cube root of the elements. |
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Compute the element-wise value for the cosine. |
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Compute the element-wise value for the hyperbolic cosine. |
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Compute the element-wise value for the cotangent. |
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Return the cumulative count of the non-null values in the column. |
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Get an array with the cumulative max computed at every element. |
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Get an array with the cumulative min computed at every element. |
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Get an array with the cumulative product computed at every element. |
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Get an array with the cumulative sum computed at every element. |
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Run an expression over a sliding window that increases |
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Calculate the first discrete difference between shifted items. |
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Compute the dot/inner product between two Series. |
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Computes the entropy. |
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Compute exponentially-weighted moving average. |
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Compute time-based exponentially weighted moving average. |
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Compute exponentially-weighted moving standard deviation. |
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Compute exponentially-weighted moving variance. |
Compute the exponential, element-wise. |
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Hash the Series. |
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Bin values into buckets and count their occurrences. |
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Get a boolean mask of the values that are between the given lower/upper bounds. |
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Compute the kurtosis (Fisher or Pearson) of a dataset. |
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Compute the logarithm to a given base. |
Compute the base 10 logarithm of the input array, element-wise. |
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Compute the natural logarithm of the input array plus one, element-wise. |
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Computes percentage change between values. |
Get a boolean mask of the local maximum peaks. |
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Get a boolean mask of the local minimum peaks. |
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Assign ranks to data, dealing with ties appropriately. |
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Replace values by different values of the same data type. |
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Replace all values by different values. |
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Compute a custom rolling window function. |
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Apply a rolling max (moving max) over the values in this array. |
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Apply a rolling mean (moving mean) over the values in this array. |
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Compute a rolling median. |
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Apply a rolling min (moving min) over the values in this array. |
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Compute a rolling quantile. |
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Compute a rolling skew. |
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Compute a rolling std dev. |
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Apply a rolling sum (moving sum) over the values in this array. |
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Compute a rolling variance. |
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Find indices where elements should be inserted to maintain order. |
Compute the element-wise sign function on numeric types. |
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Compute the element-wise value for the sine. |
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Compute the element-wise value for the hyperbolic sine. |
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Compute the sample skewness of a data set. |
Compute the square root of the elements. |
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Compute the element-wise value for the tangent. |
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Compute the element-wise value for the hyperbolic tangent. |