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grumpy  

Read 'NumPy' '.npy' and '.npz' Files
View on CRAN: Click here


Download and install grumpy package within the R console
Install from CRAN:
install.packages("grumpy")

Install from Github:
library("remotes")
install_github("cran/grumpy")

Install by package version:
library("remotes")
install_version("grumpy", "0.1.1")



Attach the package and use:
library("grumpy")
Maintained by
Hugo Gruson
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2026-05-19
Latest Update: 2026-05-19
Description:
Lightweight way to read 'NumPy' '.npy' and '.npz' files in R. All data types supported by 'NumPy', with all sizes (converted internally to R native size), both C and 'Fortran' order, and any shape, up to an arbitrary number of dimensions, are supported.
How to cite:
Hugo Gruson (2026). grumpy: Read 'NumPy' '.npy' and '.npz' Files. R package version 0.1.1, https://cran.r-project.org/web/packages/grumpy. Accessed 04 Jul. 2026.
Previous versions and publish date:
No previous versions
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View grumpy citation profile
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Complete documentation for grumpy
Functions, R codes and Examples using the grumpy R package
Full grumpy package functions and examples
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