| using CSV, DataFrames, Plots, CurveFit, Dates, Statistics | |
| btc = CSV.read("/home/jeff/Downloads/bitcoinity_data.csv", DataFrame) | |
| mmiddle(x,y) = ismissing(x) ? y : ismissing(y) ? x : middle(x,y) | |
| merged = mmiddle.(btc[!,:coinbase], btc[!,:others]) # use both coinbase and "other" (early) data | |
| deleteat!(btc, findall(ismissing, merged)) |
An array is a structure mapping indices to data values, where the indices have a particular structure.
An array can be thought of as a pair of an index set and a data set.
Two arrays are equal if they map the same indices to the same values.
An array is iterable, and when iterated generates exactly the values of
| const CC = Core.Compiler | |
| using Base: IdSet | |
| # count total number of nodes reachable from a given point | |
| function edgecount(G, from, counts = IdDict{Any,Int}()) | |
| if haskey(counts, from) | |
| return 0 | |
| end | |
| if !CC.haskey(G, from) | |
| return 0 |
| using Images | |
| import Base.Threads: @threads, @spawn | |
| function escapetime(z; maxiter=80) | |
| c = z | |
| for n = 1:maxiter | |
| if abs(z) > 2 | |
| return n-1 | |
| end | |
| z = z^2 + c |
| function do_artifact_str(name, sfile, __module__) | |
| local artifacts_toml = find_artifacts_toml(sfile) | |
| if artifacts_toml === nothing | |
| error(string( | |
| "Cannot locate '(Julia)Artifacts.toml' file when attempting to use artifact '", | |
| name, | |
| "' in '", | |
| __module__, | |
| "'", | |
| )) |
| # run in commit c35d1d7f7c9d90e0a00ded1980d6fcd5d06f5433 | |
| # fixed by commit f81d4d21862c99e1c0452bdf2613ab9e20da9935 | |
| macro par(expr) | |
| thunk = esc(:(()->($expr))) | |
| quote | |
| local task = Task($thunk) | |
| task.sticky = false | |
| schedule(task) | |
| task |
| ; ModuleID = 'convert' | |
| source_filename = "convert" | |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128-ni:10:11:12" | |
| target triple = "x86_64-unknown-linux-gnu" | |
| %jl_value_t = type opaque | |
| @llvm.compiler.used = appending global [2 x i8*] [i8* bitcast (%jl_value_t addrspace(10)* (i8*, i32, i32)* @jl_gc_pool_alloc to i8*), i8* bitcast (%jl_value_t addrspace(10)* (i8*, i64)* @jl_gc_big_alloc to i8*)], section "llvm.metadata" | |
| ; Function Attrs: sspstrong |
| diff --git a/base/iterators.jl b/base/iterators.jl | |
| index 1c2ab13..4e5d1b5 100644 | |
| --- a/base/iterators.jl | |
| +++ b/base/iterators.jl | |
| @@ -694,28 +694,30 @@ function start(f::Flatten) | |
| d = done(f.it, s) | |
| # this is a simple way to make this function type stable | |
| d && throw(ArgumentError("argument to Flatten must contain at least one iterator")) | |
| + done_inner = false | |
| while !d |
| immutable Myo{C} | |
| c::C | |
| function (::Type{Myo{C}}){C}(c) | |
| if 2 == 2 # expansion of @assert 2==2 | |
| nothing | |
| else | |
| throw(Base.AssertionError("2 == 2")) | |
| end | |
| return new{C}(c) | |
| end |
| travis_fold:start:worker_info | |
| [0K[33;1mWorker information[0m | |
| hostname: wjb-1.macstadium-us-se-1.travisci.net:fbee6be9-3545-4d4b-98ad-d0fb4f031325 | |
| version: v2.6.2 https://github.com/travis-ci/worker/tree/fdccca4efd347ebc889baae641ccbf55bb871d19 | |
| instance: a349cd59-a02e-46c9-8c28-ece0f707dfc7:travis-ci-osx10.11-xcode8-1479248015 | |
| startup: 1m54.291250744s | |
| travis_fold:end:worker_info | |
| [0Ktravis_fold:start:system_info | |
| [0K[33;1mBuild system information[0m |