mantao/Plots.jl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

move tryrange to PlotUtils

Browse Source
This commit is contained in:
Anshul Singhvi 2020-03-13 19:26:45 +05:30 committed by GitHub
parent 50984b3bd2
commit 503d741ea6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/series.jl
View File

@ -388,32 +388,14 @@ end
axis_limits(plt[1], :x)
catch
xinv = invscalefunc(get(plotattributes, :xscale, :identity))
xm = tryrange(f, xinv.([-5,-1,0,0.01]))
xm, tryrange(f, filter(x->x>xm, xinv.([5,1,0.99, 0, -0.01])))
xm = PlotUtils.tryrange(f, xinv.([-5,-1,0,0.01]))
xm, PlotUtils.tryrange(f, filter(x->x>xm, xinv.([5,1,0.99, 0, -0.01])))
end
end
f, xmin, xmax
end
# try some intervals over which the function may be defined
function tryrange(F::AbstractArray, vec)
rets = [tryrange(f, vec) for f in F] # get the preferred for each
maxind = maximum(indexin(rets, vec)) # get the last attempt that succeeded (most likely to fit all)
rets .= [tryrange(f, vec[maxind:maxind]) for f in F] # ensure that all functions compute there
rets[1]
end
function tryrange(F, vec)
for v in vec
try
tmp = F(v)
return v
catch
end
end
error("$F is not a Function, or is not defined at any of the values $vec")
end
#
# # --------------------------------------------------------------------
# # 2 arguments