On this Picostat.com statistics page, you will find information about the hr1420 data set which pertains to An example data for Manhattan plot with annotation. The hr1420 data set is found in the gap R package. You can load the hr1420 data set in R by issuing the following command at the console data("hr1420"). This will load the data into a variable called hr1420. If R says the hr1420 data set is not found, you can try installing the package by issuing this command install.packages("gap") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the hr1420 R data set. The size of this file is about 3,688,691 bytes.

An example data for Manhattan plot with annotation

Description

This example contains p values for a list of SNPs wtih information on chromosome, position and gene symnol.

In the reference below, seven established SNPs are in light blue, 14 new SNPs in dark blue and those failed to replicate in red. The paper size is set to 189 width x 189/2 height (mm) and 1200 dpi resolution. The font is Verdana. See mhtplot2 for all the details.

Usage

data(hr1420)

Format

A data frame

Source

Dr Marcel den Hoed at the MRC Epidemiology Unit

References

de Hoed M et al. (2013) Heart rate-associated loci and their effects on cardiac conduction and rhythm disorders. Nature Genetics

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Dataset imported from https://www.r-project.org.