This package contains elementary tools for analysis of common epidemiological problems, ranging from sample size estimation, through 2x2 contingency table analysis and basic measures of agreement (kappa, sensitivity/specificity). Appropriate print and summary statements are also written to facilitate interpretation wherever possible. Source code is commented throughout to facilitate modification. The target audience includes advanced undergraduate and graduate students in epidemiology or biostatistics courses, and clinical researchers.
|Author||Michael A Rotondi <firstname.lastname@example.org>|
|Date of publication||2012-11-15 21:51:56|
|Maintainer||Michael A Rotondi <email@example.com>|
|License||GPL (>= 2)|
corXY: Correlation of Two Vectors
diffDetect: Mean Difference Detetion Tool
epi2x2: Epidemiological 2x2 Contingency Table Analysis Tool
epiKappa: Computation of the Kappa Statistic for Agreement Between Two...
epiTTest: Epidemiological T-Test Function
mcNemar: Pair-Matched Analysis Tool
n4means: Number of Subjects Required for a Randomized Trial with a...
n4props: Number of Subjects Required for a Randomized Trial with...
sensSpec: Sensitivity and Specificity Analysis of a 2x2 Matrix
univar: Univariate Analysis of a Single Variable