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pzfx

Read GraphPad Prism .pzfx files into R. It tries to understand different .pzfx table formats, e.g. replicates as subcolumns, or mean-sd-n as subcolumns etc and adds proper suffix to column names of the parsed output.

Installation

# Install from CRAN
install.packages("pzfx")

# Install development version from GitHub
devtools::install_github("Yue-Jiang/pzfx")

Usage

To list tables in a .pzfx file

library(pzfx)
pzfx_tables("/path/to/my/pzfx/file")

To read a specific table from a .pzfx file

df <- read_pzfx("/path/to/my/pzfx/file", 1) # read first table
df <- read_pzfx("/path/to/my/pzfx/file", "Table Name") # read table by name

To write a data frame or matrix to a .pzfx file

write_pzfx(df, "/path/to/my/pzfx/file")

To write a list of data frames or matrices to a .pzfx file

write_pzfx(list("Table Name 1" = df1, "Table Name 2" = df2), "/path/to/my/pzfx/file")

Note

A few years after this package was first released, GraphPad has introduced a new file format .prism and is more open. If you are interested in working with the new format in R, please check out the prism2R package by Miha Kosmac.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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