From dca2a408e4e6045c253b2edf8d8c850bef4546a0 Mon Sep 17 00:00:00 2001 From: bnewbold Date: Thu, 10 Apr 2014 20:50:35 -0400 Subject: commit last night's notes --- notes/lec04_matlab3 | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 notes/lec04_matlab3 (limited to 'notes') diff --git a/notes/lec04_matlab3 b/notes/lec04_matlab3 new file mode 100644 index 0000000..5388d38 --- /dev/null +++ b/notes/lec04_matlab3 @@ -0,0 +1,26 @@ + + +mean() +std() +exp(x) -> e^x + + + +### julia notes + +ref: http://julia.readthedocs.org/en/latest/manual/noteworthy-differences/ +ref: http://sveme.org/julia-for-matlab-users-i.html + +use maximum() instead of max(). +doesn't return multiple values like matlab. use 'findmax' instead. + +anonymous function syntax: + + find(x-> x > 2, [1,2,3,4,5]) + +unpack using parens (tuples?), not brackets + +writedlm, readdlm instead of dlmwrite, dlmread +read/write instead of save/load? + +some built-ins like {sum, prod, max} are deep, not shallow like in matlab. -- cgit v1.2.3