NEWS

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iq 2.0.1 (2026-03-21)

• ensure input data is a data frame
• update citations

iq 2.0.0 (2025-10-06)

• support iq format
• fast algorithms for MaxLFQ, robust linear model, median polish, and weighted methods.

iq 1.10.1 (2024-12-04)

• add support for processing a data frame in the function 'process_long_format'.

iq 1.9.12 (2023-12-06)

• fix some C++ warnings size_t to int

iq 1.9.10 (2023-03-29)

• remove R_forceSymbols

iq 1.9.9 (2023-02-27)

• improve C++ related codes: support spaces in column names, revise manuals, fix a bug when a protein is filtered out, remove C++11 requirement in Makevars

iq 1.9.7 (2023-01-06)

• fix a bug in extract_annotation (thanks to Luc and AT-LAB, Thuyloi University, Vietnam)
• add two filtering options in fast_read for not equal strings and numerical greater than
• fix typo in vignettes
• boxplot in fast_preprocess and process_long_format is optional to reduce memory usage for very large datasets
• add an option to count the number of fragments and peptides in process_long_format

iq 1.9.6 (2022-04-26)

• add support for multiple quantitative values per table cell, for examples fragment intensities separated by ';' in DIA-NN output.

• add oneliner function 'process_long_format' for end-to-end processing with default values for DIA-NN.

• add oneliner function 'process_wide_format' for end-to-end processing to collapse multiple rows with same id, such as multiple entries for a gene.

• fix NOTE due to Rcpp

• fix memory reallocation problem

• better exception handling

iq 1.9.3 (2022-04-01)

• Use RcppEigen

iq 1.9.1 (2021-09-15)

• Revise code (change order of header files) to support OpenMP in clang 13.0.0.

• fix typo: medpolish to median_polish

iq 1.9 (2020-06-27)

• rchk: fix protection stack imbalance.

iq 1.8 (2020-06-14)

• Revise code to get rid of rchk complaints.

iq 1.7 (2020-05-26)

• Remove the R_ToplevelExec declaration to fix a compilation problem on Solaris.

iq 1.6

• Use _OPENMP to safeguard against MacOS lack of OpenMP support.

iq 1.5 (2020-05-18)

• Speedup with C++ implementation

iq 1.4 (2020-04-26)

• Add references.
• Add size of pdf of QC.
• Fix error of missing median m when pdf_out = NULL

iq 1.3 (2020-01-07)

• Filter out NaN values in the quantitative column in the function preprocess().

• Update the median normalization step in the function preprocess().

iq 1.2

• Update the function preprocess().

iq 1.0 (2019-11-15)

First release.