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berryFunctions (version 1.3)

function collection related to hydrology, zooming and shapefiles

Description

collection of functions to: zoom in X11 graphics and ESRI shapefile plots, use the unit hydrograph in a linear storage cascade, compare several extreme-value-distributions at return periods, draw horizontal histograms and scatterplots colored by 3rd dimension, convert lists to data.frames, fit multiple functions (power, reciprocal, exponential, logarithmic, polynomial, rational) by regression.

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Version

Install

install.packages('berryFunctions')

Monthly Downloads

1,957

Version

1.3

License

GPL-2

Maintainer

Berry Boessenkool

Last Published

June 8th, 2014

Functions in berryFunctions (1.3)

climate graph after Walter and Lieth

berryFunctions-package

Berry's helper functions

extended confidence interval

draw circles with a given radius

changeAttribute

Change attribute of ESRI-Shapefile line segment selected by mouseclick

colPointsLegend

legend for colPoints

create labels with certain days of the month

add n rows to a data.frame

Table with values with value-dependent colored backgrounds in pdf

linear regression with plotting

axis limits with one end at zero

Create Documentation file from .r-source

list to data.frame

clear console by function - does not work!

Nonrandom character sequence with sample

zoom into ESRI shapefiles

Make existing colors transparent

Nash-Sutcliffe efficiency

Show memory size of objects in MB

Funnel plots for proportional data

distanced random points

extract pdf link from google search result

zoom in originally static x11 graphics

Create log-axis values and labels

Extreme value statistics for flood risk estimation

draw smoothed lines

superposition of discharge, unit hydrograph

combineTextfiles

combine several Textfiles into one

multiple regression

extremeStatLmom

Extreme value statistics for flood risk estimation

linear storage cascade, unit hydrograph

Show attribute of ESRI-Shapefile line segment selected by mouseclick

write text to plot with halo underneath

overwrite argument lists passed to functions

add points to plot with color relative to third dimension data

install.package and require

compare Documentation file with source file

Nonrandom year with sample

draw horizontal histograms

Add a range argument to seq

calculate Area of a triangle

calculate distance between points

Root Mean Squared Error

Unit Hydrograph

calculate confidence interval around mean