wlattner

# File ~/.R/Makevars

# install clang and fortran binaries noted here: https://cran.r-project.org/doc/manuals/r-patched/R-admin.html#macOS
# and see Xcode 10 release notes about moving headers out of /usr/include, https://developer.apple.com/documentation/xcode_release_notes/xcode_10_release_notes

F77= /usr/local/bin/gfortran
FC=/usr/local/bin/gfortran
CXX=/usr/local/clang6/bin/clang++
LDFLAGS=-L/usr/local/clang6/lib
CC=/usr/local/clang6/bin/clang

wlattner

wlattner

Getting Started

1. Install flatbuffers using your favorite package manager, or from source: https://google.github.io/flatbuffers/

2. Download the flatbuffer definition for the feather metadata: https://github.com/wesm/feather/blob/master/cpp/src/feather/metadata.fbs

3. Generate Python bindings for the feather metadata:

flatc -p metadata.fbs

wlattner

d3 = function() {
  var d3 = {
    version: "3.2.7"
  };
  if (!Date.now) Date.now = function() {
    return +new Date();
  };
  var d3_document = document, d3_documentElement = d3_document.documentElement, d3_window = window;
  try {
    d3_document.createElement("div").style.setProperty("opacity", 0, "");

wlattner

d3 = function() {
  var d3 = {
    version: "3.2.7"
  };
  if (!Date.now) Date.now = function() {
    return +new Date();
  };
  var d3_document = document, d3_documentElement = d3_document.documentElement, d3_window = window;
  try {
    d3_document.createElement("div").style.setProperty("opacity", 0, "");

wlattner

d3 = function() {
  var d3 = {
    version: "3.2.7"
  };
  if (!Date.now) Date.now = function() {
    return +new Date();
  };
  var d3_document = document, d3_documentElement = d3_document.documentElement, d3_window = window;
  try {
    d3_document.createElement("div").style.setProperty("opacity", 0, "");