lans2r version 1.1.0

Major changes

No major functionality changes.

Bug fixes

The following changes were made to comply with changes in package dependencies and base R:

• this package now adheres to the strict use of TRUE and FALSE instead of T and F
• this package now no longer uses the deprecated dplyr helper functions mutate_(), filter_(), select_(), etc.
• this package now switched to using rlang instead of lazyeval

First version on CRAN

lans2r 1.0.5

Major Features

Data import

• import and combine LANS matlab ion map files from multiple analyses
• import and combine LANS ROI summary and z-stack files from multiple analyses
• import tuning information from HMR text files

Processing

• calculate any derived quantities and errors for ROIs and ion maps across multiple analyses and based on any combination of raw and prior derived quantities
• automatically calculate ratios, fractional abundances and ion sums

Visualization

• plot panelled ion maps with ROI outlines for any number of ions and analyses

lans2r 0.3

This is the first beta release of the lans2r package.

Features

• import all data exported from LANS (Look@NanoSIMS) including ROI summaries and z-stacks as well as full ion maps
• perform any type of summarizing calculations based on existing data (with value and error calculations)
• summarizing calculations for ratios, fractional abundances and sums from ion counts specifically implemented for easy and dynamic use
• plotting functions for ion maps (non smoothing only)