Plot

test for pic

R Markdown This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com. When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this: summary(cars) ## speed dist ## Min. ...

library('dplyr') ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## The following objects are masked from 'package:base': ## ## intersect, setdiff, setequal, union library('tidyr') library('gapminder') library('ggplot2') library('ggalt') library('forcats') library('R.utils') ## Loading required package: R.oo ## Loading required package: R.methodsS3 ## R.methodsS3 v1.7.1 (2016-02-15) successfully loaded. See ?R.methodsS3 for help. ## R.oo v1.22.0 (2018-04-21) successfully loaded. ...

h<-read.csv("/home/peter/test/health2.csv") str(h) ## 'data.frame': 165 obs. of 8 variables: ## $ year : int 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 ... ## $ country : Factor w/ 11 levels "Angola","Botswana",..: 1 1 1 1 1 1 1 1 1 1 ... ## $ life.expec : num 46.6 47.4 48.1 48.8 49.4 ... ## $ gdp.cap : num 606 574 776 850 1136 ... ## $ code : Factor w/ 11 levels "AGO","BWA","CMR",. ...

*example of executing R and making a plot library(ggplot2) ggplot(diamonds, aes(x=carat, y=price, color=clarity)) + geom_point()

R Markdown This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com. You can embed an R code chunk like this: summary(cars) ## speed dist ## Min. : 4.0 Min. : 2.00 ## 1st Qu.:12.0 1st Qu.: 26.00 ## Median :15.0 Median : 36.00 ## Mean :15.4 Mean : 42.98 ## 3rd Qu. ...