Search Packages
19 CRAN results by maintainer "Ke Cheng"
Fast 'JSON', 'NDJSON' and 'GeoJSON' Parser and Generator
Read, Write and Manipulate High Dynamic Range Images
Exploratory Analysis of Tabular Data using Colour Highlighting
Text Rendering with Bitmap and Vector Fonts
Access System Cryptographic Pseudorandom Number Generators
Fast Conversion of R Colors to Color Component Values and Native Packed Integer Format
Read and Write PNG Files with Configurable Decoder/Encoder Options
Easily Compile and Call Inline 'C' Functions
Voxel Data Visualization with Isometric Cubes
Extremely Fast Hashing of R Objects, Raw Data and Files using 'xxHash' Algorithms
Read and Write Standard 'C' Types from Files, Connections and Raw Vectors
Numeric and Color Sequences with Non-Linear Interpolation
Read and Write Bits from Files, Connections and Raw Vectors
Speed Limiter to Control Rate of Execution of Loops
Poisson Disk Sampling in 2D and 3D
Easy Encryption of R Objects using Strong Modern Cryptography