CRAN release

Major changes

• none

Bug fixes

• issue with latest version of the glue package (glue_collapse function no longer exists), #174

CRAN release

Major Changes

• none

Bug Fixes

• issue with random seed in parallel computing (#165) caused crashed on some operating systems

CRAN release / JOSS archive

Major changes

• functions for previously deprecated .rda file format removed
• R version (>= 4.0.0) and dependency version requirements clarified
• dependencies simplified (openxlsx, feather, xml2 and rhdf5 are now optional extensions)

Bug fixes

• dependency on pandoc removed

First CRAN release of isoreader

Major Features

Reading isotope ratio mass spectrometry (IRMS) data files

This package currently supports reading the following raw data files:

• continuous flow data files from mass spectrometers run by Isodat and IonOS software (?iso_read_continuous_flow)
• dual inlet data files from mass spectrometers run by Isodat and Nu software (?iso_read_dual_inlet)
• scan data files from mass spectrometers run by Isodat software (?iso_read_scan)

Aggregating data from files

This package provides the following data aggregation and data processing functionality for all supported data files:

• aggregating file information including sequence line data (?iso_get_file_info)
• aggregating raw mass spectrometric data (?iso_get_raw_data)
• aggregating mass spectrometric background data (?iso_get_bgrd_data)
• aggregating vendor-specific data tables if provided in raw file formats (?iso_get_vendor_data_table)
• aggregating information on detector resistors if included in raw file formats (?iso_get_resistors)
• aggregating information on internal isotope standards if included in raw file formats (?iso_get_standards)
• processing file information with tidyverse-equivalent select, rename, mutate and filter functions (?iso_filter_files, ?iso_select_file_info, ?iso_rename_file_info, ?iso_mutate_file_info)
• adding file information with ?iso_add_file_infoto simplify sequential join operations

Exporting information

This package provides the following data export functionality for all supported data files:

• export to open Excel (.xslx) with ?iso_export_to_excel
• export to the Python/R cross-over feather file format with ?iso_export_to_feather

Release for Isoverse Workshop March 2020

Merge pull request #109 from isoverse/dev

upgrade master to version 1.1.4

CRAN pre-release beta2

fixes an important windows binary file error from v1.1

CRAN pre-release beta

Merge pull request #95 from isoverse/dev

update master to version 1.0.17

Version used in 2018 Silverman et al. SI

Tag for most recent version at the time of the 2018 Silverman et al. SI (since no official CRAN release existed yet).