Package: callme 0.1.11.9000

callme: Easily Compile and Call Inline 'C' Functions

Compile inline 'C' code and easily call with automatically generated wrapper functions. By allowing user-defined headers and compilation flags (preprocessor, compiler and linking flags) the user can configure optimization options and linking to third party libraries. Multiple functions may be defined in a single block of code - which may be defined in a string or a path to a source file.

Authors:Mike Cheng [aut, cre, cph]

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manual.pdf |manual.html
DESCRIPTION |NEWS
card.svg |card.png
callme/json (API)

# Install 'callme' in R:
install.packages('callme', repos = c('https://coolbutuseless.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/coolbutuseless/callme/issues

Pkgdown/docs site:https://coolbutuseless.github.io

On CRAN:

Conda:

c

6.39 score 25 stars 28 scripts 229 downloads 1 exports 0 dependencies

Last updated from:e47907e5f0. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK114
source / vignettesOK151
linux-release-x86_64OK110
macos-release-arm64OK71
macos-oldrel-arm64OK105
windows-develOK90
windows-releaseOK83
windows-oldrelOK79
wasm-releaseOK91

Exports:compile

Dependencies:

Accessing 3rd-Party Libraries
Introduction | Example: Linking to zlib | Possible variations

Last update: 2024-07-23
Started: 2024-07-20

Calling R from C
Introduction | lang1() - Calling an R function with no arguments | lang2() - Calling an R function with a single unnamed argument | lang2() - Calling an R function with a single named argument | Using allocLang() (R >= 4.4.1 only)

Last update: 2024-07-23
Started: 2024-07-20

Checking for Interrupts
Introduction | R_CheckUserInterrupt() example | Continuing C execution after the interrupt

Last update: 2024-07-23
Started: 2024-07-20

Creating a data.frame in C
Introduction | Example: Create a data.frame in C

Last update: 2024-07-23
Started: 2024-07-20

External pointers to C objects
Introduction | Wrapping a C struct as an External Pointer

Last update: 2024-07-23
Started: 2024-07-20

Introduction
Code Layout in Vignettes | Example: Add two vectors of floating point numbers | Elements to note in the example | Function signature | Sanity checking | Unpack R objects into C equivalents | Allocte new R objects within C | Return object from C to R

Last update: 2024-07-23
Started: 2024-07-20

SEXP objects
Listing of all SEXP types | Code example: Print the SEXP type of an object

Last update: 2024-07-23
Started: 2024-07-21