表：R与SAS、SPSS之比较
| 主题 |
SAS产品线 |
SPSS产品线 |
R语言相关包 |
| 高级模块 |
SAS/STAT® |
SPSS Advanced Models™ |
stat, MASS及众多扩展包 |
| 基础模块 |
SAS® |
SPSS Base™ |
R |
| 联合分析 |
SAS/STAT®: Transreg |
SPSS Conjoint™ |
homals, psychoR , bayesm |
| 对应分析 |
SAS/STAT®: Corresp |
SPSS Categories™ |
homals, MASS, FactoMineR
ade4, PTAk, cocorresp, vegan, made4, PsychoR |
| 自定义表格 |
SAS Base® Report、SQL, Tabulate |
SPSS Custom Tables™ |
reshape |
| 数据接口 |
SAS/ACCESS® |
SPSS Data Access Pack™ |
DBI, foreign, RODBC |
| 数据挖掘 |
Enterprise Miner™ |
Clementine® |
rattle, arules, FactoMineR |
| 数据校验 |
Various procedures |
Various procedures,
SPSS Data Preparation™ |
dprep, various functions |
| Exact Tests |
SAS/STAT®: various |
SPSS Exact Tests™ |
coin, elrm, exactLoglinTest,
exactmaxsel, exactRankTests,及其他许多包 |
| 基因分析 |
SAS/Genetics®,
SAS/Microarray®
Solution®, JMP
Genomics® |
无 |
Bioconductor |
| GIS |
SAS/GIS®,
SAS/Graph® |
SPSS Maps™ |
maps, mapdata, mapproj,
GRASS via spgrass6,
RColorBrewer及其他包的部分功能 |
| 交互图 |
Enterprise Guide® |
SPSS Base™ |
JGR, R Commander, pmg,
Sciviews |
|
SAS/INSIGHT® |
无 |
GGobi via rggobi
iPlots, Mondrian via Rserve |
| 统计图 |
SAS/GRAPH® |
SPSS Base™ |
ggplot, gplots, graphics, grid, gridBase, hexbin, lattice, plotrix, scatterplot3d, vcd, lot, geneplotter, Rgraphics |
| 分析向导 |
SAS/LAB® |
无 |
无 |
| 矩阵数学 |
SAS/IML®, SAS/IML |
SPSS Matrix™ |
R, matlab, Matrix, sparseM |
| 缺省值分析 |
SAS/STAT®: MI |
SPSS Missing Values Analysis™ |
aregImpute (Hmisc), EMV,
fit.mult.impute (Design), mice,
mitools, mvnmle |
| 统筹研究 |
SAS/OR® |
无 |
glpk, linprog, LowRankQP, TSP |
| 统计效力检验 |
SAS® Power and
Sample Size
Application,
SAS/STAT: Power,
GLM Power |
SamplePower™ |
asypow, powerpkg, pwr,
MBESS |
| 品质控制 |
SAS/QC® |
SPSS Base™ |
qcc, spc |
| 回归模型 |
SAS/BASE® |
SPSS Regression
Models™ |
R, Hmisc, Design, lasso, VGAM, pda |
| 抽样及调查 |
SAS/STAT®:
surveymeans,等 |
SPSS Complex Samples™ |
pps, sampfling, sampling,
spsurvey, survey |
| 结构方程模型 |
SAS/STAT®: Calis |
Amos™ |
sem |
| 文本分析 |
Text Miner |
SPSS Text Analysis for
Surveys™, Text Miner
for Clementine® |
Rstem, lsa, tm |
| 时间序列 |
SAS/ETS® |
SPSS Trends™ Expert
Modeler |
大量的包可完成 |
| 时间序列分析预测 |
SAS Forecast
Studio® |
SPSS Trends,
DecisionTime/WhatIf™ |
无 |
| 决策树 |
Enterprise Miner™ |
SPSS Classification
Trees™, AnswerTree™ |
ada, adabag, BayesTree,
boost, GAMboost, gbev, gbm,
maptree, mboost, mvpart,
party, pinktoe,
quantregForest, rpart,
rpart.permutation,
randomForest,
randomForests, tree |
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