The following works:
using PyPlot
a = plot(sin(linspace(-3,3)))
savefig("test.png")
savefig only seems to work on the current figure.
The error message you are seeing comes from the fact that that
"myimage[:savefig]" tells julia to index "myimage" with ":savefig", and this
syntax is just sugar for "getindex(myimage,:savefig)".
Am 02.04.2015 um 03:20 schrieb Diego Tapias <dandrove...@gmail.com>:
> Hello,
>
> I have got the same error in versions with the command savefig of matplotlib.
> The same code worked a few days ago . This is what I got for this command
> myimage[:savefig]("bla.pdf"):
>
> ERROR: LoadError: LoadError: KeyError: savefig not found
> in getindex at /home/maquinadt/.julia/v0.4/PyCall/src/PyCall.jl:252
> in getindex at /home/maquinadt/.julia/v0.4/PyCall/src/PyCall.jl:257
>
>
> Any help would be appreciated.
>
> PS: It happens the same for both versions 0.3 and 0.4.
>
