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mcradds 1.1.1

• Fix the autoplot test error due to ggplot dependence update.

mcradds 1.1.0

Enhancements

• Enhanced getAccuracy to support Kappa calculation in qualitative performance.
• Refreshed mcr relevant functions that were commented temporarily in last version.

New features

• Added descfreq and descvar functions for summarizing descriptive statistics .

mcradds 1.0.1

Meta

• Remove mcr package related codes as it’s not available in the CRAN. But as the contacting with the author, he is working and updating on it and plans to re-submit to CRAN.
• First public release of mcradds package.

mcradds 1.0.0

Meta

• Prepared submission to CRAN.

New features

• Added autoplot method for Bland-Altman and regression plots.

mcradds 0.2.0

New features

• Added tukey_outlier and dixon_outlier to detect outliers ahead of establishing reference range.
• Added robustRI and nonparRI to compute robust and non-parametric reference range, and integrated into the main program refInterval.
• Wrapped anovaVCA and VCAinference from VCA package to analyze the variance components with ANOVA model.
• Added aucTest to do the AUC test for paired two-sample measurements in the designs of difference, non-inferiority and superiority.
• Added RefInt and tpROC classes and corresponding show method.
• Added calcium, glucose, ldlroc and PDL1RP data sets for example and testing use, and nonparRanks data set for internal function use.

Enhancements

• Enhanced diagTab and getAccuracy so that they can support the reader precision analysis not only qualitative performance.

Miscellaneous

• Added a series of helper function to format and concatenate to string.
• Uniform the capital and lower-case letters in roxygen documents.

mcradds 0.1.0

• First release of the mcradds package, contains basic quantitative or qualitative performance methods and functions as shown below.

Sample Size

• Added size_one_prop and size_ci_one_prop for sample size of qualitative trials, size_corr and size_ci_corr for quantitative trails.

Classes and Datasets

• Added SampleSize, MCTab and BAsummary classes for show method.
• Added platelet and qualData data sets for example and testing use.

Analyzing Functions and Methods

• Added diagTab function to get 2x2 contingency table, and getAccuracy method to compute the qualitative diagnostic accuracy criteria.
• Added blandAltman function to calculate statistics for Bland-Altman, and getOutlier method to detect the potential outliers.
• Added pearsonTest and spearmanTest, more efficient functions to compute the confidence interval and hypothesis test.
• Added mcreg and calcBias methods of mcr package are wrapped for regression analysis.

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.