![[R logo]](../../../doc/html/Rlogo.svg)
![[Up]](../../../doc/html/left.jpg)
![[Top]](../../../doc/html/up.jpg)
| collapse_responseset | Collapse multiple response sets to single variable |
| collapse_responseset.data.frame | Collapse multiple response sets to single variable |
| collapse_responseset.default | Collapse multiple response sets to single variable |
| count_na | Count the number of NAs in each row or in each column |
| d.eta | Sample data set for eta function examples |
| d.ngo | NGO Dataset |
| d.superiority | Student self assessment data |
| eta | Eta coefficient for nominal/interval data. |
| foo | A function to demonstrate how an R function is defined. |
| intervals | Use standard mathematical interval notation in 'recode' from 'car' package |
| nom.lambda | Calculate Lambda for nominal data tables. |
| nom.uncertainty | Calculate the Uncertainty Coefficient (Theil's U) |
| ord.gamma | Calculate Goodman-Kruskal gamma for ordinal data tables. |
| ord.somers.d | Calculate Somers' d for ordinal data tables. |
| ord.tau | Calculate Kendall's Tau statistics for ordinal data tables (Tau-b and Tau-c). |
| qqnorm_spss | SPSS like QQ-plot |
| recode2 | Wrapper for 'recode' from 'car' to allow to recode multiple columns at once |
| rowMeans2 | Form row means taking into account a minimum number of values required |
| ryouready | 'ryouready': An R package to accompany the 'R you ready?' R book |