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plotting - Plot x and y ErrorBars from file


If I have a set of data like this one saved in a txt file


0.0000000328806432649482    68   0.00000000328806432649482   1
0.0000000394567719179379    81   0.00000000328806432649482   1
0.0000000460329005709275    96   0.00000000328806432649482   1
0.0000000526090292239172    110  0.00000000328806432649482   1

0.0000000591851578769068    119  0.00000000328806432649482   1
0.0000000657612865298965    131  0.00000000328806432649482   1
.
.
.

The first two coliumns are the measurement values, the last two the errors. How can I plot it with the x and y error bars, without typing the ErrorBar[...] arround every of the last two coloumns by hand?



Answer



Needs["ErrorBarPlots`"]


values=ImportString[
 "0.0000000328806432649482    68   0.00000000328806432649482   1
  0.0000000394567719179379    81   0.00000000328806432649482   1
  0.0000000460329005709275    96   0.00000000328806432649482   1
  0.0000000526090292239172    110  0.00000000328806432649482   1
  0.0000000591851578769068    119  0.00000000328806432649482   1
  0.0000000657612865298965    131  0.00000000328806432649482   1"
 ];

ErrorListPlot[{{#1, #2}, ErrorBarPlots`ErrorBar @@ {#3, #4}} & @@@ values,

 PlotRangePadding -> {Scaled[0.15], Automatic}
]

Mathematica graphics



I used ImportString because it was more expedient to copy/paste your data, but of course you can import the data directly from your file just as easily:


values = Import[pathtofile]

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