NEWS

SimplyAgree 0.3.0

• Add ehanced support for Deming regression.
  • New function deming_reli for reliability analysis using Deming regression.
  • Updated dem_reg function to include options for confidence intervals and plotting.
• Added more power and sample size determination functions for limits of agreement.
• Added Passing-Bablok regression function (pb_reg) for method comparison studies.
• Updated methods for simple_eiv objects to be more extensive and act like other statistical models

SimplyAgree 0.2.2

• Small fixes to errors related to plotting and df for lmer based results.

SimplyAgree 0.2.1

• Add sympercent options for log transformed results in tolerance_limit and agreement_limit
• Add argument to agreement_limit to allow of asymptotic confidence intervals to avoid errors related emmeans calculations
  • Only a problem for “big” data with > 1000 observations
• Small edit to reli_stats documentation to remove references to BCa confidence intervals

SimplyAgree 0.2.0

• Add universal tolerance limits function: tolerance_limit
• Add universal agreement limits function: agreement_limit

SimplyAgree 0.1.5

• Add option to drop “CCC” calculation from agree_reps and agree_nest functions.

SimplyAgree 0.1.4

• Major error in SEP/SEE calculations. SD total calculation adjusted. See vignette("reliability_analysis",package ="SimplyAgree") for details.

SimplyAgree 0.1.3

• Added chisq type of confidence intervals for “Other” CIs for reli_stats and reli_aov

SimplyAgree 0.1.2

• Fix to agree_np plot. (colors now align with order of LoA elements).
• Added reli_aov function for sums of squares approach.

SimplyAgree 0.1.1

• Minor cosmetic updates for jamovi submission.
• Minor cosmetic changes to plots (transparent backgrounds)

SimplyAgree 0.1.0

• Updated CV calculations for reli_stats with the cv_calc argument.
  • Options now included CV for the model residuals, mean-squared error (MSE), or for the standard error of measurement (SEM).
  • Parametric bootstrap CI for all “other” statistics (CV, SEM, SEE, and SEP)
• Updated plots to include the delta argument on plot if specified, and estimate of LoA.
• Line-of-identity plot now includes trend line from Deming regression rather than OLS.
• Deming regression function (dem_reg) has been added to the package.
• Agreement coefficients (agree_coef), otherwise known as
• Added agreement coefficient function (agree_coef).
• Added loa_lme function
  • loa_mixed now deprecated
  • loa_lme allows for heterogenous variance by condition
  • New function is faster and relies on parametric bootstrap
• Assumptions checks are added for all “simple-agree” class results
  • Checks include: normality, heteroscedasticity, and proportional bias
• Assumptions checks are added for all “simple-reli” class results
  • Checks include: normality and heteroscedasticity
• All jamovi functions updated with new UI layout
• Big thanks go to Greg Atkinson and Ivan Jukic for the many suggestions leading to this update.

SimplyAgree 0.0.3

• Fixed error in agree_nest and agree_reps; now properly handles missing values
• Remove dependencies on sjstats and cccrm packages

SimplyAgree 0.0.2

• Fixes typos in jamovi/jmv functions
• Adds more descriptive errors to jamovi output
• Remove dontrun from examples in documentation
• Add more details and references to the package’s functions