# 'SAS' Linear Model

## Documentation for package ‘sasLM’ version 0.5.1

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

sasLM-package | 'SAS' Linear Model
af | Convert some columns of a data.frame to factors
ANOVA | Analysis of Variance similar to SAS PROC ANOVA
aov1 | ANOVA with Type I SS
aov2 | ANOVA with Type II SS
aov3 | ANOVA with Type III SS
BEdata | An Example Data of Bioequivalence Study
bk | Beautify the output of knitr::kable
BY | Analysis BY variable
CIest | Confidence Interval Estimation
Coll | Collinearity Diagnostics
Cor.test | Correlation test of multiple numeric columns
cSS | Sum of Square with a Given Contrast Set
e1 | Get a Contrast Matrix for Type I SS
e2 | Get a Contrast Matrix for Type II SS
e3 | Get a Contrast Matrix for Type III SS
EMS | Expected Mean Square Formula
est | Estimate Linear Contrast
estmb | Estimability Check
G2SWEEP | Generalized inverse matrix of type 2, g2 inverse
GLM | General Linear Model similar to SAS PROC GLM
is.cor | Is it a corrleation matrix?
Kurtosis | Kurtosis
KurtosisSE | Standard Error of Kurtosis
LCL | Lower Confidence Limit
lfit | Linear Fit
lr | Linear Regression with g2 inverse
lr0 | Simple Linear Regressions with Each Independent Variable
LSM | Least Square Means
Mean | Mean without NA
ModelMatrix | Model Matrix
N | Number of observations
pB | Plot Confidence and Prediction Bands for Simple Linear Regression
Pcor.test | Partial Correlation test of multiple columns
pD | Diagnostic Plot for Regression
PDIFF | Pairwise Difference by Least Significant Difference
QuartileRange | Inter-Quartile Range
Range | Range
REG | Regression of Linear Least Square, similar to SAS PROC REG
regD | Regression of Conventional Way with Rich Diagnostics
sasLM | 'SAS' Linear Model
satt | Satterthwaite Approximation of Pooled Variance and Degree of Freedom
SD | Standard Deviation
SEM | Standard Error of the Sample Mean
Skewness | Skewness
SkewnessSE | Standard Error of Skewness
SS | Sum of Square
T3MS | Type III Expected Mean Square Formula
T3test | Test Type III SS using error term other than MSE
trimmedMean | Trimmed Mean
tsum | Table Summary
tsum0 | Table Summary 0 independent(x) variable
tsum1 | Table Summary 1 independent(x) variable
tsum2 | Table Summary 2 independent(x) variables
tsum3 | Table Summary 3 independent(x) variables
UCL | Upper Confidence Limit