dereckmezquita’s gists

dereckmezquita / pi.cpp

Last active November 13, 2021 23:32

Different methods in C++/Rcpp code for calculating the constant Pi: Gregory Leibniz, Nilakantha, and Monte Carlo. Plotting is done in R.

	#include <Rcpp.h>
	#include <iostream>
	#include <random>
	#include <chrono>
	#include <math.h>
	using namespace Rcpp;

	// [[Rcpp::export]]
	long double gregoryLeibnizCpp(int iterations) {
	long double pi = 1;

dereckmezquita / random-sampling-numbers.cpp

Created November 6, 2021 21:49

Code for randomly selecting random numbers between an integer and tallying up results. Reference for generating random numbers. R used for visualisation.

	#include <Rcpp.h>
	#include <iostream>
	#include <random>
	#include <chrono>

	using namespace Rcpp;

	std::mt19937 rng(std::chrono::steady_clock::now().time_since_epoch().count());

	// [[Rcpp::export]]

dereckmezquita / gource.sh

Created November 7, 2021 03:21

Some bash code on running the gource utility for visualising GitHub repo contributions.

	cd /Users/Dereck/Desktop/digibyte
	gource \
	-s .06 \
	-1280x720 \
	--auto-skip-seconds .1 \
	--multi-sampling \
	--stop-at-end \
	--key \
	--highlight-users \
	--hide mouse,progress \

dereckmezquita / vscode-settings.json

Last active November 7, 2021 07:16

Settings from VScode.

	{
	"security.workspace.trust.untrustedFiles": "open",
	"editor.wordWrap": "on",
	"files.exclude": {
	"**/.git": false
	},
	"explorer.compactFolders": false,
	"window.zoomLevel": 0.5,
	"files.associations": {
	"*.Rmd": "r"

dereckmezquita / Makevars

Last active April 8, 2023 17:52

Makevars and instructions for installing installing data.table on an M1 Mac; note config also works for installing slam/syuzhet.

	# if you downloaded llvm manually above, replace with your chosen NEW_PATH/clang
	LLVM_LOC = /opt/homebrew/opt/llvm
	CC=$(LLVM_LOC)/bin/clang -fopenmp
	CXX=$(LLVM_LOC)/bin/clang++ -fopenmp
	# -O3 should be faster than -O2 (default) level optimisation ..
	CFLAGS=-g -O3 -Wall -pedantic -std=gnu99 -mtune=native -pipe
	CXXFLAGS=-g -O3 -Wall -pedantic -std=c++11 -mtune=native -pipe
	LDFLAGS=-L/opt/homebrew/opt/gettext/lib -L$(LLVM_LOC)/lib -Wl,-rpath,$(LLVM_LOC)/lib
	CPPFLAGS=-I/opt/homebrew/opt/gettext/include -I$(LLVM_LOC)/include

dereckmezquita / platformMap.txt

Created April 18, 2022 23:24 — forked from seandavi/platformMap.txt

Bioconductor/GEO platform mapping

	"title" "gpl" "bioc_package" "manufacturer" "organism" "data_row_count"
	"Illumina Sentrix Array Matrix (SAM) - GoldenGate Methylation Cancer Panel I" "GPL15380" "GGHumanMethCancerPanelv1" "Illumina" "Homo sapiens" 1536
	"Illumina HumanMethylation27 BeadChip (HumanMethylation27_270596_v.1.2)" "GPL8490" "IlluminaHumanMethylation27k" "Illumina, Inc." "Homo sapiens" 27578
	"Illumina HumanMethylation450 BeadChip (HumanMethylation450_15017482)" "GPL13534" "IlluminaHumanMethylation450k" "Illumina, Inc." "Homo sapiens" 485577
	"GE Healthcare/Amersham Biosciences CodeLink™ ADME Rat 16-Assay Bioarray" "GPL2898" "adme16cod" "GE Healthcare" "Rattus norvegicus" 1280
	"[AG] Affymetrix Arabidopsis Genome Array" "GPL71" "ag" "Affymetrix" "Arabidopsis thaliana" 8297
	"[ATH1-121501] Affymetrix Arabidopsis ATH1 Genome Array" "GPL198" "ath1121501" "Affymetrix" "Arabidopsis thaliana" 22810
	"[Bovine] Affymetrix Bovine Genome Array" "GPL2112" "bovine" "Affymetrix" "Bos taurus" 24128
	"[Canine] Affymetrix Canine Genome 1.0 Array" "GPL39

dereckmezquita / notes-on-typescript.ts

Last active September 16, 2022 21:59

	// ------------------------------------------------
	// Update elements of an object (key - value) by index number not name
	const obj = {
	student1: {
	country: 'Chile',
	name: 'Tom'
	},
	student2: {
	country: 'Argentina',
	name: 'Julia'

dereckmezquita / check-build-install-R-package.sh

Created November 25, 2022 15:35

Replaces RStudio's buttons for building and installing an R package during development.

	#!/usr/bin/env bash

	# if $1 does not match either check or install
	if [[ $1 != "check" ]] && [[ $1 != "install" ]] && [[ $1 != "check-install" ]]; then
	echo "Usage: package-management.sh [check\|install\|check-install]"
	fi

	if [[ $1 == "check" ]]; then
	Rscript -e "devtools::check()"
	fi

dereckmezquita / fouc-fix_document.tsx

Last active October 17, 2023 15:00

Fix FOUC in Nextjs/React using only styled-components; pre-render and inject css.

	import Document from "next/document";
	import { ServerStyleSheet } from "styled-components";
	import { DocumentContext } from "next/document"; // Importing DocumentContext for TypeScript

	export default class MyDocument extends Document {
	static async getInitialProps(ctx: DocumentContext) {
	const sheet = new ServerStyleSheet();
	const originalRenderPage = ctx.renderPage;

	try {

dereckmezquita / build-install-R-package.sh

Created November 26, 2023 14:23

Build and install R package shell script.

	#!/usr/bin/env bash

	# if $1 does not match either check or install
	if [[ $1 != "check" ]] && [[ $1 != "install" ]] && [[ $1 != "check-install" ]]; then
	echo "Usage: package-management.sh [check\|install\|check-install]"
	fi

	if [[ $1 == "check" ]]; then
	Rscript -e "devtools::check()"
	fi

Dereck Mezquita dereckmezquita