Sashelp.iris --- Fisher's Iris Data (1936) 242 Monday, January 25, 2021 06:31:16 PM The CONTENTS Procedure Variables in Creation Order # Variable Type Len Label 1 Species Char 10 Iris Species 2 SepalLength Num 8 Sepal Length (mm) 3 SepalWidth Num 8 Sepal Width (mm) 4 PetalLength Num 8 Petal Length (mm) 5 PetalWidth Num 8 Petal Width (mm) The First Five Observations Out of 150 243 Monday, January 25, 2021 06:31:16 PM Sepal Sepal Petal Petal Species Length Width Length Width Setosa 50 33 14 2 Setosa 46 34 14 3 Setosa 46 36 10 2 Setosa 51 33 17 5 Setosa 55 35 13 2 The Species Variable Monday, January 25, 2021 06:31:16 PM 244 The FREQ Procedure Iris Species Cumulative Cumulative Species Frequency Percent Frequency Percent --------------------------------------------------------------- Setosa 50 33.33 50 33.33 Versicolor 50 33.33 100 66.67 Virginica 50 33.33 150 100.00 The Species Variable Monday, January 25, 2021 06:31:16 PM 245 The FASTCLUS Procedure Replace=FULL Radius=0 Maxclusters=3 Maxiter=1 Initial Seeds Cluster SepalLength SepalWidth PetalLength PetalWidth --------------------------------------------------------------------------- 1 77.00000000 38.00000000 67.00000000 22.00000000 2 57.00000000 44.00000000 15.00000000 4.00000000 3 49.00000000 25.00000000 45.00000000 17.00000000 Criterion Based on Final Seeds = 3.7097 Cluster Summary Maximum Distance RMS Std from Seed Radius Nearest Cluster Frequency Deviation to Observation Exceeded Cluster ----------------------------------------------------------------------------- 1 33 3.8831 12.9226 3 2 50 2.7803 12.4803 3 3 67 4.1797 18.5320 1 The Species Variable Monday, January 25, 2021 06:31:16 PM 246 The FASTCLUS Procedure Replace=FULL Radius=0 Maxclusters=3 Maxiter=1 Cluster Summary Distance Between Cluster Cluster Centroids ----------------------------- 1 18.3409 2 34.2516 3 18.3409 Statistics for Variables Variable Total STD Within STD R-Square RSQ/(1-RSQ) --------------------------------------------------------------------- SepalLength 8.28066 4.48242 0.710915 2.459187 SepalWidth 4.35866 3.24819 0.452092 0.825123 PetalLength 17.65298 4.29764 0.941527 16.101961 PetalWidth 7.62238 2.38707 0.903243 9.335201 OVER-ALL 10.69224 3.70171 0.881751 7.456709 Pseudo F Statistic = 548.07 The Species Variable Monday, January 25, 2021 06:31:16 PM 247 The FASTCLUS Procedure Replace=FULL Radius=0 Maxclusters=3 Maxiter=1 Approximate Expected Over-All R-Squared = 0.62728 Cubic Clustering Criterion = 24.559 WARNING: The two values above are invalid for correlated variables. Cluster Means Cluster SepalLength SepalWidth PetalLength PetalWidth --------------------------------------------------------------------------- 1 69.00000000 30.96969697 58.27272727 21.27272727 2 50.06000000 34.28000000 14.62000000 2.46000000 3 59.47761194 27.61194030 44.52238806 14.53731343 Cluster Standard Deviations Cluster SepalLength SepalWidth PetalLength PetalWidth --------------------------------------------------------------------------- 1 5.012484414 2.909948974 4.577613511 2.401467354 2 3.524896872 3.790643691 1.736639965 1.053855894 3 4.831582365 2.953966126 5.360795421 3.011736428 The Species Variable Monday, January 25, 2021 06:31:16 PM 248 Plot of SepalLength*SepalWidth. Symbol is value of CLUSTER. | S | e 84 + p | a | 1 1 1 1 l | 1 1 72 + 1 1 1 1 L | 3 1 3 3 e | 1 3 3 3 3 3 1 n | 3 3 3 3 1 3 1 3 3 1 g 60 + 3 3 3 3 3 3 3 3 t | 3 3 3 3 3 3 2 2 2 h | 3 3 3 3 3 2 2 2 2 2 |3 3 3 3 2 2 2 2 2 2 2 2 2 ( 48 + 3 3 2 2 2 2 2 m | 2 2 2 2 2 2 2 m | 2 ) | 36 + | -+-------------+-------------+-------------+-------------+-------------+- 20 25 30 35 40 45 Sepal Width (mm) NOTE: 64 obs hidden. The Species Variable Monday, January 25, 2021 06:31:16 PM 249 Plot of SepalLength*PetalLength. Symbol is value of CLUSTER. | S | e 84 + p | a | 1 1 1 1 l | 1 1 72 + 1111 1 L | 333 1 11 1 1 e | 3 33 331 1111 n | 333 33333 1111 1 g 60 + 3 3 3333333 3 t | 2 2 2 33 3333 3 333 h | 222 2 33 3 33 | 222222 2 3 3 3 3 ( 48 + 2222 2 3 3 m | 2 222 m | 2 ) | 36 + | ---+---------+---------+---------+---------+---------+---------+-- 10 20 30 40 50 60 70 Petal Length (mm) NOTE: 53 obs hidden. The Species Variable Monday, January 25, 2021 06:31:16 PM 250 Plot of SepalLength*PetalWidth. Symbol is value of CLUSTER. | S | e 84 + p | a | 1 1 1 l | 1 1 72 + 1 1 1 1 L | 3 3 1 1 e | 3 3 3 3 1 1 1 1 1 1 1 n | 3 3 3 3 3 1 1 1 1 1 g 60 + 3 3 3 3 3 3 3 t | 2 2 2 3 3 3 3 3 3 3 3 h | 2 2 3 3 3 3 3 | 2 2 2 2 2 2 3 3 3 ( 48 + 2 2 2 3 3 m | 2 2 m | 2 ) | 36 + | ---+---------+---------+---------+---------+---------+-- 0 5 10 15 20 25 Petal Width (mm) NOTE: 74 obs hidden. The Species Variable Monday, January 25, 2021 06:31:16 PM 251 Plot of SepalWidth*PetalLength. Symbol is value of CLUSTER. | 50 + S | e | p | a | 2 l | 22 40 + 2 W | 2 222 2 1 1 i | 2 22 1 d | 2222 t | 2222 2 3 3 1 11 1 h | 22222 33 333 1 11111 11 30 + 2 22 2 33 333 33331 1 11 1 1 ( | 2 3 3333 33333 3 1 1 1 1 m | 3 3333 3 3 3 3 3 1 m | 3 33 3 33 1 ) | 2 3 33 3 3 | 3 3 3 20 + 3 ---+---------+---------+---------+---------+---------+---------+-- 10 20 30 40 50 60 70 Petal Length (mm) NOTE: 39 obs hidden. The Species Variable Monday, January 25, 2021 06:31:16 PM 252 Plot of SepalWidth*PetalWidth. Symbol is value of CLUSTER. | 50 + S | e | p | a | 2 l | 2 2 40 + 2 W | 2 2 2 1 1 i | 2 2 2 1 d | 2 2 2 t | 2 2 2 2 3 1 1 1 1 h | 2 2 3 3 3 3 1 1 1 30 + 2 2 2 3 3 3 3 1 3 1 1 1 1 1 ( | 2 3 3 3 3 3 1 1 1 1 3 m | 3 3 3 3 3 3 3 1 m | 3 3 3 3 1 3 3 ) | 2 3 3 3 | 3 3 20 + 3 ---+---------+---------+---------+---------+---------+-- 0 5 10 15 20 25 Petal Width (mm) NOTE: 69 obs hidden. The Species Variable Monday, January 25, 2021 06:31:16 PM 253 Plot of PetalLength*PetalWidth. Symbol is value of CLUSTER. | P 72 + e | 1 1 1 1 t | 1 1 a 60 + 1 1 1 1 1 1 1 l | 3 1 1 1 1 1 1 | 3 3 3 3 3 1 1 3 L 48 + 3 3 3 3 3 3 3 e | 3 3 3 3 3 3 n | 3 3 3 3 3 g 36 + 3 3 t | 3 3 h | 24 + ( | 2 2 m | 2 2 2 2 2 2 m 12 + 2 2 2 2 ) | | 0 + ---+---------+---------+---------+---------+---------+-- 0 5 10 15 20 25 Petal Width (mm) NOTE: 88 obs hidden.