This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
require(plyr) | |
require(ggplot2) | |
require(RColorBrewer) | |
Df <- data.frame(Method = replicate(100,sample(c("A","B","C", "D", "E"),1)), | |
Year = sample(c(1980:2014), 100, replace = T)) | |
Df$count <- 1 | |
Df <- Df[order(Df[,2]), ] # Sort by year | |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
summaryA <- function(data, ...){ | |
# Example | |
# | |
# data <- data.frame("A" = rnorm(500, 0, 1), | |
# "B" = rnorm(500, 0, 1), | |
# "C" = factor(sample(c("Ca", "Cb"), 500, replace = T))) | |
# | |
# a <- summaryA(data) | |
# |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sex & 3 & & & & \\ | |
\multicolumn{1}{r}{Male} & & 51\% & 50\% & 60\% \\ | |
\multicolumn{1}{r}{Female} & & 49\% & 50\% & 40\% \\ | |
Gestational Age (wks) & 0 & 40.3(39.3 to 41) & 40.3(39.3 to 41) & 40.1(39.4 to 41) \\ | |
Birth weight (g) & 3 & 3460(3150 to 3770) & 3430(3120 to 3720) & 4390(4065 to 4605) \\ | |
Birth length (cm) & 71 & 50.2(49 to 51.8) & 50(48.9 to 51.5) & 53(51.5 to 54) \\ | |
Fat mass (\%) & 531 & 10.9(8.2 to 13.8) & 10.6(8 to 13.4) & 16(13.1 to 18.5) \\ | |
Age (yrs) & 0 & 30(28 to 33) & 30(28 to 33) & 31(28 to 33) \\ | |
Height (cm) & 0 & 165(161 to 168) & 165(161 to 168) & 165(160.2 to 169) \\ | |
Weight (kg) & 0 & 65(59.2 to 74) & 65(60 to 74) & 65(58 to 75.8) \\ |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
\documentclass{article} | |
\usepackage{booktabs} | |
\usepackage{caption} | |
\usepackage{array} | |
\usepackage{float} | |
\usepackage[cm]{fullpage} | |
\begin{document} | |
\begin{tabular}{p{3.0cm}ccccc} | |
\toprule |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
library(gmodels) | |
library(vcd) | |
library(magrittr) | |
# This Works | |
table(factor(sample(c("Aa", "Ab"), 500, replace = T)), | |
factor(sample(c("Ba", "Bb"), 500, replace = T)), | |
dnn = c("A", "B")) %>% | |
{ |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
correlationL <- list() | |
i <- 1 | |
for (r in seq(.75, .95, .05)){ # Correlations | |
for (n in seq(10, 1000, 10)){ # Sample sizes | |
z <- atanh(r) # Fisher's transformation | |
sez <- 1 / sqrt(n - 3) # SE of transformed variable | |
lower <- z - (1.96 * sez) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
--- | |
title: "Events and missing data report" | |
author: "Produced by the Clinical Research Facility - Cork" | |
date: "`r Sys.Date()`" | |
output: pdf_document | |
includes: | |
in_header: \usepackage{color} | |
keep_tex: true | |
--- |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
plotData <- function(data, ...){ | |
library(ggplot2) | |
library(viridis) | |
library(ggthemes) | |
library(ggalt) | |
for (i in seq_along(data)) { | |
tryCatch({ |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Useful libraries #### | |
library(readxl) # excel | |
library(plyr) # Tidy data | |
library(dplyr) | |
library(tidyr) | |
library(ggplot2) # Plot data | |
library(RColorBrewer) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Returns a correlation coefficient, rounded, with any trailing zeros printed | |
corr <- function(x, y, ...){ | |
as.numeric(formatC(round(cor(x = x, y = y, | |
use = "pairwise.complete.obs"), 2), | |
format = "f", 2)) | |
} | |
# Generate the matrix of correlation coefficients. In this example, I want to | |
# correlate a set of variables (A:F) with one other variable (G), rather than |
OlderNewer