data_frame
(dplyr
版data.frame
)がどうなってるのかと思ってヘルプを見ると、
- Never adds
row.names
.
と書いてあります。実際試してみると、row.names
を指定しても同名の列が加わるだけです。
var gulp = require('gulp'); | |
var concat = require('gulp-concat'); | |
var uglify = require('gulp-uglify'); | |
var uglifycss = require('gulp-uglifycss'); | |
var mainBowerFiles = require('main-bower-files'); | |
var gulpFilter = require('gulp-filter'); | |
gulp.task('default', function() { | |
var jsFilter = gulpFilter('**/*.js'); | |
var cssFilter = gulpFilter('**/*.css'); |
ウェブフォントのテストですよこれは。(A Test To See If RPresentation Works Well With Japanese Web Fonts) | |
======================================================== | |
author: @yutannihilation | |
date: 2015年2月7日 | |
css: test.css | |
Overview | |
======================================================== | |
This presentation uses Google's [Noto Sans Japan](https://www.google.com/fonts/specimen/Noto+Sans). Red characters are rendered with Noto Sans. |
CREATE DATABASE misc; | |
use misc; | |
CREATE TABLE drive_stats ( | |
date DATE NOT NULL, | |
serial_number VARCHAR(32) NOT NULL, | |
model VARCHAR(32) NOT NULL, | |
capacity_bytes TINYINT NOT NULL, | |
failure TINYINT NOT NULL, | |
smart_1_normalized TINYINT, |
Soooooooolarized!!!!! | |
======================================================== | |
author: Hiroaki Yutani | |
date: 2015/2/11 | |
font-import: http://fonts.googleapis.com/css?family=Bangers | |
css: solarized_with_webfont.css | |
solarized | |
======================================================== |
library(dplyr) | |
library(purrr) | |
library(ggplot2) | |
e <- asNamespace('ggplot2') | |
Geoms <- grep("^Geom.+", ls(e), value = TRUE) | |
geoms <- | |
Geoms %>% | |
map(~ get(., envir = e)) |
library(R6) | |
methods(class = "R6") | |
#> [1] print.R6* | |
#> | |
#> Non-visible functions are asterisked | |
Numbers <- R6Class("Numbers", | |
public = list( | |
x = 100 |