• PracTools

• Referenced in 7 articles [sw28559]
• using stratified or clustered one-, two-, and three-stage sample designs. Other functions compute variance ... multistage designs and sample sizes in two-phase designs. A number of example data sets...

• R

• Referenced in 9969 articles [sw00771]
• R is a language and environment for statistical...

• CPLEX

• Referenced in 2773 articles [sw04082]
• IBM® ILOG® CPLEX® offers C, C++, Java, .NET...

• car

• Referenced in 74 articles [sw04358]
• R package car: Companion to Applied Regression , This...

• Matrix

• Referenced in 98 articles [sw04514]
• R package Matrix: Sparse and Dense Matrix Classes...

• sem

• Referenced in 34 articles [sw04525]
• R package sem: Structural Equation Models , This package...

• IMSL Numerical Libraries

• Referenced in 583 articles [sw04964]
• IMSL Libraries are a comprehensive set of mathematical...

• CPOLY

• Referenced in 15 articles [sw05303]
• Algorithm 419: zeros of a complex polynomial [C2...

• LISREL

• Referenced in 337 articles [sw06514]
• During the last thirty eight years, the LISREL...

• Systemfit

• Referenced in 16 articles [sw08894]
• R package systemfit: Estimating Systems of Simultaneous Equations...

• AS 195

• Referenced in 100 articles [sw14058]
• Algorithm AS 195: Multivariate normal probabilities with error...

• AS 155

• Referenced in 96 articles [sw25812]
• The distribution of a linear combination of chi...

• nlmdl

• Referenced in 119 articles [sw27811]
• nlmdl: Instructions for obtaining, A C++ implementation of...

• pyuvdata

• Referenced in 254 articles [sw32698]
• pyuvdata defines a pythonic interface to interferometric data...