# Data analysis

Data analysis

## Description

data analysis

* [conv](data_analysis/conv) - Convolution and polynomial multiplication.
* [conv2](data_analysis/conv2) - 2-D convolution.
* [cumprod](data_analysis/cumprod) - Cumulative product of array elements.
* [cumsum](data_analysis/cumsum) - Cumulative sum of array elements.
* [ismissing](data_analysis/ismissing) - Check for missing values.
* [issorted](data_analysis/issorted) - Determine if array is sorted.
* [max](data_analysis/max) - Maximum elements of an array.
* [min](data_analysis/min) - Minimum elements of an array.
* [prod](data_analysis/prod) - Product of array elements.
* [sort](data_analysis/sort) - Sort array elements by quick sort algorithm.
* [sum](data_analysis/sum) - Sum of array elements.
* [unique](data_analysis/unique) - Unique values.
