NEWS.md

In zlog: Z(log) Transformation for Laboratory Measurements

zlog 1.0

Changes 1.0.2 (2022-12-28)

• Ignore cases for the "age" and "sex" column names in lookup_limits and .lookup_limits_df (now case insensitive). Affected user visible functions: zlog_df, impute_df.

Changes 1.0.1 (2021-05-01)

• Add URL and BugReport URL to DESCRIPTION file.

Changes in 1.0.0 (2021-04-29)

• First CRAN release.

zlog 0.0

Changes in 0.0.16

• Add impute_df to impute missing values with there correct reference values.

Changes in 0.0.15

• No user-visible changes.
• Move reference lookup code from z_df/zlog_df to the internal .lookup_limits_df function.

Changes in 0.0.14

• Fix for lookup_limits that reordered its results depending on the "age" column in the "table" argument.
• Fix for z_df and z_logdf now correctly handle the ordering of the matrix returned by lookup_limits.

Changes in 0.0.13

• Add set_missing_limits.
• Fix first author name of reference in manual pages for zcol, zlog and zlog_df.

Changes in 0.0.12

• z_df and zlog_df now accept a reference table limits with more parameters (params) than present in the x data.frame.

Changes in 0.0.11

• Add z_df and zlog_df as convenient wrapper around z/zlog and lookup_limits for larger data.frames and reference tables.
• Fix ordering in lookup_limits if a "param" column is given.

Changes in 0.0.10

• z gains a log argument (default: FALSE) and zlog is now an alias for z(..., log = TRUE).

Changes in 0.0.9

• Add support for multiple reference parameters in lookup_limits.

Changes in 0.0.8

• Add z and z(log) equation to vignette.

Changes in 0.0.7

• Extend pbc vignette example with a sex-specific reference table and use lookup_limits.

Changes in 0.0.6

• zcol: slightly increase color contrast around 1 and 2 (move darker colours one unit into the middle).

Changes in 0.0.5

• Add lookup_limits to find reference limits in reference tables.

Changes in 0.0.4

• Fix zcol for NA.
• Add surival::pbc example to the vignette.

Changes in 0.0.3

• Add iz/izlog as inverse function to z/zlog; closes #2.

Changes in 0.0.2

• Vectorise limits, probs argument of z and zlog; closes #1.

Changes in 0.0.1

• Initial version.

zlog documentation built on Jan. 6, 2023, 1:25 a.m.