Utilities - R scripts and more.

Data:

• Download and view GEO-NCBI data: GEO_data_download.R

• Script for importing, exporting and converting data files: Import_export_convert_data_files.R

• Generating differentially expressed microarray data: Generate_microarray_data.R

• Enter a vector or matrix in the R console using the keyboard: RPubs_josemss

• Install packages from BioConductor: RPubs_josemss

Plot:

• Colouring the area under a curve with {ggplot2} package: Colour_area_under_a_curve_ggplot2.R

• Graph examples with {ggplot2}: ggplot_examples.R

• Function to test normality and plot density: Function_Shapiro_Density.R and RPubs_josemss

• Scatterplot with marginal plots: RPubs_josemss

Statistic:

• What statistical test should I do?: overview_statistical_tests.pdf

• Sample size and error when estimating the mean of a population with unknown variance: RPubs_josemss