Oh, thnks for the info...
On Monday, October 26, 2015 at 12:25:26 PM UTC+1, Kristoffer Carlsson wrote: > > Read here: https://github.com/stevengj/PyCall.jl#usage > > More specifically, this section: > > "The biggest diffence from Python is that object attributes/members are > accessed with o[:attribute]rather than o.attribute, and you use get(o, > key) rather than o[key]. (This is because Julia does not permit > overloading the . operator yet.) See also the section on PyObject below, > as well as the pywrap function to create anonymous modules that simulate . > access > (this is what @pyimportdoes). For example, using Biopython > <http://biopython.org/wiki/Seq> we can do: > > @pyimport Bio.Seq as s > @pyimport Bio.Alphabet as a > my_dna = s.Seq("AGTACACTGGT", a.generic_dna) > my_dna[:find]("ACT") > > whereas in Python the last step would have been my_dna.find("ACT")" > > On Monday, October 26, 2015 at 11:38:41 AM UTC+1, Ferran Mazzanti wrote: >> >> That worked, thanks :) >> >> But this syntax I can not understand... where can I find documentation >> about how to do that? Just to avoid asking agains cuh kind of questions... >> >> Thanks again. >> >> On Monday, October 26, 2015 at 11:31:59 AM UTC+1, Kristoffer Carlsson >> wrote: >>> >>> Change last line to: >>> >>> h = PyPlot.plt[:hist](x,nbins) >>> >>> >>> >>> On Monday, October 26, 2015 at 11:28:35 AM UTC+1, Ferran Mazzanti wrote: >>>> >>>> Hi folks, >>>> >>>> using Linux Mint 17.1 here. I upgraded to julia 0.4.0 and now this >>>> simple code, taken from the web and tested on previous versions, >>>> >>>> using PyPlot >>>> >>>> x = randn(1000) # Values >>>> nbins = 50 # Number of bins >>>> >>>> fig = figure("pyplot_histogram",figsize=(6,6)) # Not strictly required >>>> ax = axes() # Not strictly required >>>> h = PyPlot.plt.hist(x,nbins) # Histogram, PyPlot.plt required to >>>> differentiate with conflicting hist command >>>> >>>> Produces the following output >>>> >>>> LoadError: type PyObject has no field hist >>>> while loading In[133], in expression starting on line 6 >>>> >>>> in getindex at /home/mazzanti/.julia/v0.4/PyCall/src/PyCall.jl:240 >>>> in pysequence_query at >>>> /home/mazzanti/.julia/v0.4/PyCall/src/conversions.jl:781 >>>> [inlined code] from >>>> /home/mazzanti/.julia/v0.4/PyCall/src/conversions.jl:797 >>>> in pytype_query at >>>> /home/mazzanti/.julia/v0.4/PyCall/src/conversions.jl:826 >>>> in convert at /home/mazzanti/.julia/v0.4/PyCall/src/conversions.jl:846 >>>> in pycall at /home/mazzanti/.julia/v0.4/PyCall/src/PyCall.jl:399 >>>> in call at /home/mazzanti/.julia/v0.4/PyCall/src/PyCall.jl:407 >>>> in close_queued_figs at >>>> /home/mazzanti/.julia/v0.4/PyPlot/src/PyPlot.jl:401 >>>> >>>> Any hint on that? Am I doing something wrong? If so, can anybody help on >>>> how to do histograms in Julia 0.4.0? >>>> >>>> Thanks, >>>> >>>> Ferran. >>>> >>>> >>>>
