Other packages > Find by keyword >

filehash  

Simple Key-Value Database
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("filehash", "2.4-6")



Attach the package and use:
library("filehash")
Maintained by
Roger D. Peng
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2005-06-29
Latest Update: 2024-06-25
Description:
Implements a simple key-value style database where character string keys are associated with data values that are stored on the disk. A simple interface is provided for inserting, retrieving, and deleting data from the database. Utilities are provided that allow 'filehash' databases to be treated much like environments and lists are already used in R. These utilities are provided to encourage interactive and exploratory analysis on large datasets. Three different file formats for representing the database are currently available and new formats can easily be incorporated by third parties for use in the 'filehash' framework.
How to cite:
Roger D. Peng (2005). filehash: Simple Key-Value Database. R package version 2.4-6, https://cran.r-project.org/web/packages/filehash. Accessed 06 Aug. 2026.
Previous versions and publish date:
(2026-07-09 07:38), 0.2-1 (2005-08-26 07:32), 0.2 (2005-06-29 16:45), 0.3-2 (2005-11-18 20:06), 0.4-1 (2006-04-18 11:57), 0.4 (2006-02-07 16:34), 0.6-3 (2006-06-01 18:14), 0.8-1 (2006-09-29 13:14), 0.8 (2006-09-22 19:30), 0.9-1 (2007-02-16 09:56), 0.9-2 (2007-03-15 19:49), 0.9-4 (2007-04-11 10:21), 0.9 (2006-11-09 11:13), 1.0-1 (2007-08-13 21:58), 1.0 (2007-04-27 16:56), 1.1 (2008-05-02 10:59), 2.0-1 (2008-12-21 17:35), 2.0-2 (2010-01-27 11:51), 2.0 (2008-08-26 16:39), 2.1-1 (2010-10-05 18:37), 2.1 (2010-02-05 11:04), 2.2-1 (2012-03-14 22:38), 2.2-2 (2014-02-11 00:55), 2.2 (2011-07-23 15:52), 2.3 (2015-08-16 07:30), 2.4-1 (2017-04-07 19:39), 2.4-2 (2019-04-17 12:10), 2.4-3 (2022-03-01 22:40), 2.4-5 (2023-02-09 19:40)
Other packages that cited filehash R package
View filehash citation profile
Other R packages that filehash depends, imports, suggests or enhances
Complete documentation for filehash
Functions, R codes and Examples using the filehash R package
Some associated functions: coerceDB1RDS . coerceDB1list . coercelist . dbLoad . dumpEnv . filehash-class . filehashDB1-class . filehashFormats . filehashOption . filehashRDS-class . queue-class . registerFormatDB . stack-class . 
Some associated R codes: coerce.R . dump.R . filehash-DB1.R . filehash-RDS.R . filehash.R . hash.R . queue.R . stack.R . zzz.R .  Full filehash package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

SAMBA  
Selection and Misclassification Bias Adjustment for Logistic Regression Models
Health research using data from electronic health records (EHR) has gained popularity, but miscla ...
Download / Learn more Package Citations See dependency  
lsmeans  
Least-Squares Means
Obtain least-squares means for linear, generalized linear, and mixed models. Compute contrasts or l ...
Download / Learn more Package Citations See dependency  
RRedshiftSQL  
R Interface to the 'Redshift' Database
Superclasses 'PostgreSQL' connection to help enable full 'dplyr' functionality on 'Redshift'. ...
Download / Learn more Package Citations See dependency  
TMDb  
Access to TMDb API
Provides an R-interface to the TMDb API (see TMDb API on < ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  

28,083

R Packages

239,283

Dependencies

74,457

Author Associations

28,084

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA