dreshape

dreshape is a command-line utility designed for reshaping multidimensional data. It allows users to change the dimensions of data arrays without altering their underlying values. This is particularly useful in data processing and analysis workflows where data needs to be transformed into a specific format for various algorithms or visualizations.

The primary function of dreshape is to take an input data file and restructure it according to specified dimensions. Users typically provide the input file path, the desired output dimensions, and an option for the output file. The tool handles the reading of the input data, which can be in various formats, and then rearranges the elements to match the new shape. For example, a 1D array could be reshaped into a 2D matrix, or a 3D tensor could be flattened into a 1D vector.

dreshape supports a range of data types and is often used with scientific or numerical datasets. Its simplicity and efficiency make it a valuable addition to the toolkit of anyone working with large or complex data structures that require manipulation of their dimensions. The tool is typically implemented as a standalone executable, making it easy to integrate into scripts and automated data processing pipelines.