| adjPlot | Plot the adjusted p-values, raw p-values and FDR level |
| FrCtrl | Create a frequency table of the control values |
| Frtab | Generate the number of unique values, the list of unique values, or the number of observations of specified variable(s) |
| Frtab.sub | Count the number of observations for each unique value of a variable on a subset of data |
| geninvitro | Genetic toxicity in vitro dataset |
| Isoplot | Create plot(s) of the observations, the sample means and the fitted isotonic regression curve |
| IsoPlot.nm | Create a plot of the observations, sample means and fitted isotonic regression curve for one nanomaterial |
| IsoPval.nm | Calculate p-values based on permutation for both increasing and decreasing ordered alternatives |
| Isotest | Calculate the test statistics and p-values for testing monotonic trend |
| IsoTest.nm | Calculate the value of the test statistics for testing monotonic trend |
| nm400 | NM-400 in vitro dataset |
| nmplot | Create plots of the dose and the response for each nanomaterial in the dataset |
| nmplot.cat | Create plots of the dose and the response grouped by a variable |
| nmplot.n | Create plots of the dose and the response for every unique value of a certain variable |
| nmplot.ncat | Create plots of the dose and the response differentiated by specified variables |
| SplitData | Split the data of each nanomaterial into different subsets of data |
| SubsetData | Create a subset of data |