Uses an internal parser to read settings in the cleanest possible way.
Example:
s = ArgParseSettings()
# example 1: minimal options/arguments, auto-generated help/version | |
require("argparse.jl") | |
import ArgParse.* | |
function main(args) | |
s = ArgParseSettings() | |
s.prog = "argparse_example_1.jl" # program name (for usage & help screen) |
dl = [-0.654981, -0.93716 , -0.459534, -0.0961306] | |
d = [1.03823, 1.00984, 1.30874 , 1.23003 , 1.98585] | |
v = [0.878788, 0.550649, 1.32675, -0.0301826, -0.48512] | |
# lines 174-178 of test/lapack.jl | |
Ts = Tridiagonal(dl,d,dl) | |
Fs = full(Ts) | |
invFsv = Fs\v | |
Tldlt = ldlt(Ts) | |
x = Tldlt\v |
# example 6: commands & subtables | |
require("argparse.jl") | |
import ArgParse.* | |
function main(args) | |
s = ArgParseSettings("argparse_example_6.jl", | |
"Example 6 for argparse.jl: " * | |
"commands and their associated subtables.") |
require("pkg") | |
myresolve() = Pkg.cd_pkgdir() do | |
have = (String=>ASCIIString)[] | |
reqs = Metadata.parse_requires("REQUIRE") | |
Git.each_submodule(false) do pkg, path, sha1 | |
if pkg != "METADATA" | |
have[pkg] = sha1 | |
end | |
end |
abind 0.1.3 R | |
abind 0.1.4 R 0.1.0 | |
abind 0.1.5 R 0.1.0 | |
abind 0.1.6 R 0.1.0 | |
abind 0.1.7 R 0.3.0 | |
AcceptanceSampling 1.2.0 R 0.1.0 1.0.0 | |
AcceptanceSampling 1.3.0 R 0.1.0 1.0.0 | |
aCGH.Spline 1.1.0 rJava | |
aCGH.Spline 1.1.1 rJava | |
aCGH.Spline 1.1.2 rJava 0.1.0 |
b = BitArray(10_000_017); fill!(b, true) | |
2x4 DataFrame: | |
Function Elapsed Relative Replications | |
[1,] "oldfill" 0.703632 3.394 1000 | |
[2,] "newfill" 0.207316 1.0 1000 | |
b1 = randbool(10_000_117); b2 = randbool(10_000_017); copy!(b1, b2) | |
2x4 DataFrame: | |
Function Elapsed Relative Replications | |
[1,] "oldcopy" 0.834918 2.37655 1000 |
# note: Enumerate2 and new_enumerate are `Enumerate` and `enumerate` in the pull request. | |
dosomething(x::Float64, i::Int) = x+i | |
function perf() | |
n = 1_000_000 | |
const a = rand(n) | |
olden() = for (i, x) in enumerate(a) dosomething(x,i) end | |
function oldeninline() |
module NZipTest | |
import Base.start, Base.next, Base.done, Base.length | |
using Benchmark | |
immutable NZip0 | |
end | |
immutable NZip1{I1} | |
i1::I1 |
# systematically compare return types of scalar vs array operations | |
# (also div vs mod) | |
# prints out only mismatching cases | |
module ScalarArrayComp | |
using DataFrames | |
realtypes = [Bool, Uint8, Uint16, Uint32, Uint64, Uint128, |