pyerrorbar: Plot error bars using pyplot

In mpastell/Rpyplot: R interface to matplotlib

Description

Plot error bars using pyplot

Usage

pyerrorbar(x, y, xerr, yerr, args = NULL, show = FALSE)

Arguments

x	numeric vector containing the x coordinates of points
y	numeric vector containing the y coordinates of points
xerr	A numeric vector of x errors at each data point
yerr	A numeric vector of y errors at each data point
args	character string of further arguments passed to the **kwargs argument of matplotlib.pyplot.scatter
show	bool indicating whether to open a window with the plot

Examples

x = seq(0, 2*pi, length=50)
xerr = rep(0.05, length(x)) #absolute error
yerr = sin(x)*0.1 #relative error
pyerrorbar(x, sin(x), xerr, yerr, args=" fmt='o', ecolor='red' ")
if (interactive())
   pyshow()

mpastell/Rpyplot documentation built on May 23, 2019, 6:27 a.m.