getdist plotter

Use of Healpix, camb, CLASS, cosmomc, compilers, etc.
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Andrei Lazanu
Posts: 3
Joined: March 21 2014
Affiliation: University of Cambridge

getdist plotter

Post by Andrei Lazanu » October 30 2015

Hi,

I am trying to use the getdist plotter for some 2D marginalised likelihoods. I have managed to produce the correct plots. I would like to scale one of the axes, i.e. plot (a*x,y) instead of (x,y). Would that be possible using the plotter? In the old matlab version this was quite straightforward.

Best,
Andrei

Antony Lewis
Posts: 1542
Joined: September 23 2004
Affiliation: University of Sussex
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Re: getdist plotter

Post by Antony Lewis » November 01 2015

The most general way is to define a new parameter, see the "Adding and plotting new derived parameters" example at
http://cosmologist.info/cosmomc/readme_python.html

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