Showing 8 of total 8 results (show query)
r-lib
rlang:Functions for Base Types and Core R and 'Tidyverse' Features
A toolbox for working with base types, core R features like the condition system, and core 'Tidyverse' features like tidy evaluation.
Maintained by Lionel Henry. Last updated 5 days ago.
517 stars 20.56 score 9.8k scripts 15k dependents
wrathematics
float:32-Bit Floats
R comes with a suite of utilities for linear algebra with "numeric" (double precision) vectors/matrices. However, sometimes single precision (or less!) is more than enough for a particular task. This package extends R's linear algebra facilities to include 32-bit float (single precision) data. Float vectors/matrices have half the precision of their "numeric"-type counterparts but are generally faster to numerically operate on, for a performance vs accuracy trade-off. The internal representation is an S4 class, which allows us to keep the syntax identical to that of base R's. Interaction between floats and base types for binary operators is generally possible; in these cases, type promotion always defaults to the higher precision. The package ships with copies of the single precision 'BLAS' and 'LAPACK', which are automatically built in the event they are not available on the system.
Maintained by Drew Schmidt. Last updated 20 days ago.
float-matrixhpclinear-algebramatrixfortranopenblasopenmp
46 stars 10.53 score 228 scripts 42 dependents
isglobal-brge
SNPassoc:SNPs-Based Whole Genome Association Studies
Functions to perform most of the common analysis in genome association studies are implemented. These analyses include descriptive statistics and exploratory analysis of missing values, calculation of Hardy-Weinberg equilibrium, analysis of association based on generalized linear models (either for quantitative or binary traits), and analysis of multiple SNPs (haplotype and epistasis analysis). Permutation test and related tests (sum statistic and truncated product) are also implemented. Max-statistic and genetic risk-allele score exact distributions are also possible to be estimated. The methods are described in Gonzalez JR et al., 2007 <doi: 10.1093/bioinformatics/btm025>.
Maintained by Dolors Pelegri. Last updated 5 months ago.
16 stars 9.11 score 89 scripts 6 dependents
swihart
rmutil:Utilities for Nonlinear Regression and Repeated Measurements Models
A toolkit of functions for nonlinear regression and repeated measurements not to be used by itself but called by other Lindsey packages such as 'gnlm', 'stable', 'growth', 'repeated', and 'event' (available at <https://www.commanster.eu/rcode.html>).
Maintained by Bruce Swihart. Last updated 2 years ago.
1 stars 8.35 score 358 scripts 70 dependents
davidsjoberg
hablar:Non-Astonishing Results in R
Simple tools for converting columns to new data types. Intuitive functions for columns with missing values.
Maintained by David Sjoberg. Last updated 2 years ago.
59 stars 8.20 score 468 scripts
r-cas
caracas:Computer Algebra
Computer algebra via the 'SymPy' library (<https://www.sympy.org/>). This makes it possible to solve equations symbolically, find symbolic integrals, symbolic sums and other important quantities.
Maintained by Mikkel Meyer Andersen. Last updated 28 days ago.
24 stars 6.80 score 87 scripts 1 dependents
benwiseman
roperators:Additional Operators to Help you Write Cleaner R Code
Provides string arithmetic, reassignment operators, logical operators that handle missing values, and extra logical operators such as floating point equality and all or nothing. The intent is to allow R users to write code that is easier to read, write, and maintain while providing a friendlier experience to new R users from other language backgrounds (such as 'Python') who are used to concepts such as x += 1 and 'foo' + 'bar'. Includes operators for not in, easy floating point comparisons, === equivalent, and SQL-like like operations (), etc. We also added in some extra helper functions, such as OS checks, pasting in Oxford comma format, and functions to get the first, last, nth, or most common element of a vector or word in a string.
Maintained by Ben Wiseman. Last updated 2 months ago.
4 stars 5.77 score 49 scripts 2 dependents
tomroh
bcputility:Wrapper for SQL Server bcp Utility
Provides functions to utilize a command line utility that does bulk inserts and exports from SQL Server databases.
Maintained by Thomas Roh. Last updated 8 months ago.
14 stars 4.99 score 28 scripts