Dave Armstrong's Miscellaneous Functions

aclp | Example data for btscs function |

alsosDV | Alternating Least Squares Optimal Scaling |

aveEffPlot | Average Effect Plot for Generalized Linear Models |

balsos | Bayesian Alternating Least Squares Optimal Scaling |

BGMtest | Tests the five Berry, Golder and Milton (2012) Interactive... |

binfit | Scalar Measures of Fit for Binary Variable Models |

btscs | Generate Spells for Binary Variables |

cat2Table | Fitted Values and CIs for 2-Categorical Interactions |

changeSig | Regions of Statistical Significance in Interactions |

combTest | Test for Combining Categories in Multinomial Logistic... |

crSpanTest | Test of Span Parameter in linearity for Component + Residual... |

crTest | Test of linearity for Component + Residual Plots |

cv.lo2 | Cross-validating Loess curve |

DAintfun | Surface Plots for Two-Way Interactions |

DAintfun2 | Conditional Effects Plots for Interactions in Linear Models |

DAintfun3 | Conditional Effects Plots for Interactions in Linear Models |

DAMisc-package | Dave Armstrong's Miscellaneous Functions |

france | Example data for factorplot function |

glmChange | Maximal First Differences for Generalized Linear Models |

glmChange2 | Maximal First Differences for Generalized Linear Models |

inspect | Inspect a Variable in a Data Frame |

intEff | Functions for Estimating Interaction Effects in Logit and... |

InteractionEx | Example Data for DAintfun |

intQualQuant | Predictions for Factor-Numeric Interactions in Linear Models |

loessDeriv | Estimate Derivatives of LOESS Curve. |

logit_cc | Functions for Estimating Interaction Effects in Logit and... |

makeHypSurv | Make Hypothetical Predictions for Survey Data |

mnlAveEffPlot | Average Effects Plot for Multinomial Logistic Regression |

mnlChange | Maximal First Differences for Multinomial Logistic Regression... |

mnlChange2 | Average Effects for Multinomial Logistic Regression Models |

mnlfit | Fit Statistics and Specification Test for Multinomial... |

mnlSig | Print Statistically Significant MNL Coefficients |

NKnots | AIC and BIC selection of number of spline knots |

NKnotsTest | Test of functional form assumption using B-splines |

oc2plot | Plot First Differences from Ordinal DV Model |

ordAveEffPlot | Plot Average Effects of Variables in Proportional Odds... |

ordChange | Maximal First Differences for Proportional Odds Logistic... |

ordChange2 | Average Effects for Proportional Odds Logistic Regression... |

ordFit | Fit Statistics for Proportional Odds Logistic Regression... |

outEff | Plot Effects of Removing Outliers |

outXT | Create LaTeX or CSV versions of an Object Produced by... |

panel.2cat | Lattice panel function for confidence intervals with capped... |

panel.ci | Lattice panel function for confidence intervals |

panel.doublerug | Lattice panel function for two rug plots |

panel.transci | Lattice panel function for translucent confidence intervals |

plot.balsos | Plot Results from BALSOS |

plot.loess | Plot LOESS curve. |

poisfit | Scalar Measures of Fit for Poisson GLMs Models |

poisGOF | Deviance and Chi-squared Goodness-of-Fit Test for Poisson... |

pre | Proportional and Expected Proportional Reductions in Error |

prepanel.ci | Lattice prepanel function for confidence intervals |

print.diffci | Print Confidence Intervals for Predicted Probabilities and... |

print.pre | Print method for objects of class pre |

probci | Confidence Intervals for Predicted Probabilities and Their... |

probgroup | Plog Probabilities by Group |

scaleDataFrame | Standardize quantitative variables in a data frame |

searchVarLabels | Search Variable Labels Attribute |

secondDiff | Calculate Cross-Derivative and its Variability |

simPredpolr | Calculate Predictions for Proportional Odds Logistic... |

test.balsos | Testing Measurement Level Assumptions. |

testGAMint | Simulated F-test for Linear Interactions |

testLoess | Significance Test for Loess vs. LM |

tscslag | Lag a time-series cross-sectional variables |

yj_trans | Optimizing Yeo-Johnson Transformation |

ziChange | Maximal First Differences for Zero-Inflated Models |

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