When I type “?surface” into the REPL, I get the following: ... Example ≡≡≡≡≡≡≡≡≡ julia> x = y = range(-3, 3, length = 100) julia> surface(x, y, (x, y) -> sinc(norm([x, y]))) This example generates the following error: “UndefVarError: norm not defined” Changing it to hypot does not help, becau…

FYI I have made the PR here: Add LinearAlgebra to make example with `norm` work by nilshg · Pull Request #2504 · JuliaPlots/Plots.jl · GitHub @TheLateKronos in this case as Tamas said it was enough to use the GitHub web interface - click Fork on the Plots repo (top right corner), then navigate to t…

Outdated example for Plots' "surface" command

New to Julia

Tamas_Papp March 25, 2020, 12:13pm 7

No, you should fork on Github, pkg> dev the forked URL, branch, commit, push, then submit a PR. This has been discussed in a few topics on this forum, eg

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