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# Oren Ben-Kikiorenbenkiki

Last active Jun 4, 2020
R code for visualization of similarity matrices, by reordering them so high values move to the diagonal (become "slanted"), and optionally apply order-preserving clustering to the result.
View slant.r
 #' Compute rows and columns orders which move high values close to the diagonal. #' #' For a matrix expressing the cross-similarity between two (possibly different) #' sets of entities, this produces better results than clustering (e.g. as done #' by \code{pheatmap}). This is because clustering does not care about the order #' of each two sub-partitions. That is, clustering is as happy with \code{((2, 1), #' (4, 3))} as it is with the more sensible \code{((1, 2), (3, 4))}. As a result, #' visualizations of similarities using naive clustering can be misleading. #' #' @param data A rectangular matrix.
Last active Aug 12, 2019
Plotly Dash Fast Large Heatmap
View plotly_fast_large_heatmap.py
 import dash import dash_core_components as dcc import dash_html_components as html from dash.dependencies import Input, Output import plotly.graph_objs as go import pandas as pd import numpy as np from math import ceil from math import floor
Last active Dec 20, 2015
macro_export not working?
View code.rs
 mod code { use macros; // compiler warning: unused import :-( #[test] fn asserts() { assert_eq!(1, 1); assert_ne!(1, 2); // compiler error: macro undefined :-( } }
Created Aug 11, 2013
 /// Intern a string using the task local interner. pub fn intern(burrowed: &str) -> Intern { do local_data::get(KEY_ARC_INTERNER) |maybe_arc_interner| { match maybe_arc_interner { None => fail!("no task local ARC for global interner"), Some(arc_interner) => { // TRICKY: Only obtain a read lock for the common case // where the string was previously interned. do arc_interner.read |interner| { match interner.str_to_intern.find(&burrowed.to_str()) {
Created Aug 11, 2013
View Errors
 src/anthill/intern.rs:71:24: 73:25 error: instantiating a type parameter with an incompatible type `intern::intern::Interner`, which does not fulfill `Send+Freeze` src/anthill/intern.rs:71 do arc_interner.read |interner| { src/anthill/intern.rs:72 interner.id_to_str[self.id].clone() src/anthill/intern.rs:73 } src/anthill/intern.rs:88:20: 108:21 error: instantiating a type parameter with an incompatible type `intern::intern::Interner`, which does not fulfill `Send+Freeze` src/anthill/intern.rs:88 do arc_interner.read |interner| { src/anthill/intern.rs:89 match interner.str_to_intern.find(&burrowed.to_str()) { src/anthill/intern.rs:90 Some(intern) => *intern, src/anthill/intern.rs:91 None => { src/anthill/intern.rs:92 // TRICKY: If we didn't find it above, we need
Created Aug 11, 2013
View Shell Results
 \$ rustc --lib src/atom/crate.rs src/anthill/atom.rs:3:4: 5:5 warning: missing documentation for a struct src/anthill/atom.rs:3 pub struct Atom { src/anthill/atom.rs:4 priv id: int, src/anthill/atom.rs:5 } src/anthill/crate.rs:4:7: 4:18 note: lint level defined here src/anthill/crate.rs:4 #[warn(missing_doc)] ^~~~~~~~~~~ warning: missing crate link meta `name`, using `crate` as default warning: missing crate link meta `vers`, using `0.0` as default
Created Mar 18, 2013
Enhanced mix cover (generate index.html, and more)
View gist:5189329
 defmodule Mix.Tasks.Test do use Mix.Task @shortdoc "Run a project's tests" @moduledoc """ Run the tests for a project. This task will preload the `test/test_helper.exs` which should do all testing setup and then require all files
Last active Oct 19, 2020
Elixir module inheritance
View enhanced_extension.ex
 defmodule Extension do defmacro extends(module) do # As above... end defmacro implements(module, protocol: protocol) do quote do defimpl unquote(protocol), for: unquote(module) do import Extension
Created Feb 23, 2013
Patch expm http.ex to pass http proxy settings to hackney
View http.ex.patch
 diff --git a/lib/repositories/http.ex b/lib/repositories/http.ex index 2dae690..bdb1ece 100644 --- a/lib/repositories/http.ex +++ b/lib/repositories/http.ex @@ -9,7 +9,7 @@ defrecord Expm.Repository.HTTP, url: "https://expm.co", username: nil, password: {"accept", "text/html"}, {"user-agent", "expm/#{Expm.version}"}, ], - "", [follow_redirect: true, force_redirect: true]) + "", Expm.Repository.HTTP.Decoder.proxy(follow_redirect: true, force_redirect: true))
Created Nov 6, 2012
lein autodoc can't find "sh"
View gist:4027328
 Exception in thread "main" java.lang.IllegalAccessError: sh does not exist at clojure.core\$refer.doInvoke(core.clj:3778) at clojure.lang.RestFn.applyTo(RestFn.java:139) at clojure.core\$apply.invoke(core.clj:603) at clojure.core\$load_lib.doInvoke(core.clj:5279) at clojure.lang.RestFn.applyTo(RestFn.java:142) at clojure.core\$apply.invoke(core.clj:603) at clojure.core\$load_libs.doInvoke(core.clj:5298) at clojure.lang.RestFn.applyTo(RestFn.java:137) at clojure.core\$apply.invoke(core.clj:605)
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