Package: fdth 1.5-3

fdth: Frequency Distribution Tables, Histograms and Polygons

Perform frequency distribution tables, associated histograms and polygons from vector, data.frame and matrix objects for numerical and categorical variables.

Authors:J. C. Faria [aut, cre], I. B. Allaman [aut], E. G. Jelihovschi [aut]

fdth_1.5-3.tar.gz
fdth_1.5-3.zip(r-4.7)fdth_1.5-3.zip(r-4.6)fdth_1.5-3.zip(r-4.5)
fdth_1.5-3.tgz(r-4.6-any)fdth_1.5-3.tgz(r-4.5-any)
fdth_1.5-3.tar.gz(r-4.7-any)fdth_1.5-3.tar.gz(r-4.6-any)
fdth_1.5-3.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
fdth/json (API)

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

Bug tracker:https://github.com/jcfaria/fdth/issues

On CRAN:

Conda:

6.91 score 2 stars 214 scripts 2.3k downloads 9 exports 1 dependencies

Last updated from:8ea48f16f4. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK123
source / vignettesOK204
linux-release-x86_64OK118
macos-release-arm64OK107
macos-oldrel-arm64OK81
windows-develOK82
windows-releaseOK89
windows-oldrelOK67
wasm-releaseOK99

Exports:amplitudefdtfdt_catmake.fdtmake.fdt_catmfvsdtavar

Dependencies:xtable

LaTeX table for fdt objects
Rendered fromlatex_fdt.Rnwusingknitr::knitr

Last update: 2026-06-06
Started: 2013-04-08

Introduction to fdth
Overview | 1. Numerical data — fdt() | 1.1 Basic usage | 1.2 Choosing the number of classes | 1.3 Custom interval boundaries | 1.4 Formatting class limits | 1.5 Right-closed intervals | 1.6 Missing values | 2. Plots — plot.fdt.default() | 2.1 Absolute frequency histogram and polygon | 2.2 Relative frequency (proportion and percentage) | 2.3 Density | 2.4 Cumulative frequency | 2.5 Value labels on bars | 3. Summary statistics from grouped data | 4. Multiple numerical variables — fdt.data.frame() | 4.1 All numeric columns | 4.2 Grouped by a factor | 4.3 Plotting multiple tables | 4.4 Statistics on multiple tables | 5. Categorical data — fdt_cat() | 5.1 Basic usage | 5.2 Preserving natural order | 5.3 Formatting | 5.4 Plots for categorical data | 6. Reconstructing a table from frequencies | 7. LaTeX export | Session information
Rendered fromfdth_intro.Rmdusingknitr::rmarkdown

Last update: 2026-06-06
Started: 2026-05-13

Readme and manuals

Help Manual

Help pageTopics
Frequency distribution tables, histograms and polygonsfdth-package fdth
Total range from frequency distribution table classesamplitude amplitude.default amplitude.fdt amplitude.fdt.multiple
Frequency distribution table for numerical datafdt fdt.data.frame fdt.default fdt.matrix
Frequency distribution table for categorical datafdt_cat fdt_cat.data.frame fdt_cat.default fdt_cat.matrix
Frequency distribution table for continuous and categorical variablesmake.fdt make.fdt_cat
Mean of frequency distribution table (numerical variable)mean.fdt mean.fdt.multiple
Median of frequency distribution table (numerical variable)median.fdt median.fdt.multiple
Most frequent value (statistical mode) of frequency distribution table (numerical and categorical variable)mfv mfv.default mfv.fdt mfv.fdt.multiple mfv.fdt_cat mfv.fdt_cat.multiple
Plot fdt.default and fdt.multiple objectsplot.fdt plot.fdt.default plot.fdt.multiple plot.fdt_cat.default plot.fdt_cat.multiple
Print methods for fdt objectsprint.fdt print.fdt.default print.fdt.multiple print.fdt_cat.default print.fdt_cat.multiple
Quantile of frequency distribution table (numerical variable)quantile.fdt quantile.fdt.multiple
Standard deviation of frequency distribution table (numerical variable)sd sd.default sd.fdt sd.fdt.multiple
Summary methods for fdt objectssummary.fdt summary.fdt.default summary.fdt.multiple summary.fdt_cat.default summary.fdt_cat.multiple
Shortcut for total amplitudeta
Variance of frequency distribution table (numerical variable)var var.default var.fdt var.fdt.multiple
LaTeX table of the frequency distribution tablextable.fdt xtable.fdt.multiple xtable.fdt.quantile xtable.fdt.quantile.multiple xtable.fdt_cat xtable.fdt_cat.multiple