Gpinit: Open a gnuplot session

In Rgnuplot: R Interface for Gnuplot

Description

Gpinit opens a gnuplot session and returns a handle for using the session

Usage

Gpinit(optcmd = "gnuplot")

Arguments

optcmd

optional string for opening a gnuplot session

Value

returns a handle to the connection

Author(s)

Jose' Gama

See Also

Gpclose Gpcmd

Examples

#"Hello World!" - text on legend
#Initialize the gnuplot handle
h1<-Gpinit()
## Not run: 
#set output to a postscript file
#Gpcmd(h1,'set terminal postscript eps color;set output "helloworld1.eps"')
#label the x and y axis
GpsetXlabel(h1, 'x')
GpsetYlabel(h1, 'y')
#set plot style to "lines"
Gpsetstyle(h1, 'lines')
#plot sin(x) and add a legend
GpplotEquation(h1,'sin(x)','Hello World!')
#pause R and gnuplot
Gppause()
## End(Not run)
#close gnuplot handle
h1<-Gpclose(h1)

Rgnuplot documentation built on May 1, 2019, 9:17 p.m.