"____________________________________________________________________ Data Diskette for CASE STUDIES IN BIOMETRY By Nicholas Lange, Louise Ryan and Lynne Brillard, David Brillinger, Loveday Conquest, Joel Greenhouse. Published by John Wiley & Sons, Inc., copyright 1994. ____________________________________________________________________ You have obtained all of the data used by all of the authors in the twenty-one chapters of Case Studies in Biometry. Each chapter contains either one or two data sets, except for Chapter 19, which has seven data sets. Corresponding to each data set are ASCII files with extensions \".dat\" (the data), \".txt\" (the data description file), and \".sas\" (a simple SAS program to read the .dat file). For chapters containing only one data set, the file name prefix is \"ch\" followed by chapter number, and then the above extensions. For instance, for Chapter 2 you will find files \"ch2.dat\", \"ch2.txt\", and \"ch2.sas\". For chapters containing two data sets, the letters \"a\" and \"b\" are added after the chapter number. For instance, for Chapter 1, you will find the files \"ch1a.dat\", \"ch1a.txt\", \"ch1a.sas\", \"ch1b.dat\", \"ch1b.txt\", \"ch1b.sas\". For chapter 19, there are seven data sets, ch19a.dat through ch19g.dat. Each one has the same format, but refers to different subsets of the whole data set. Details are given in the single text file, ch19.txt. Please note permissions and usage information included in the .txt file for each subset. _______________________________________________________________ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% File: ch10.dat %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% File specific Information: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% CASE STUDIES IN BIOMETRY: Chapter 10. Habitat Association Studies of the Northern Spotted Owl, Field Grouse, and Flammulated Owl Fred L. Ramsey, Marti McCracken, John A. Crawford, Martin S. Drut, William J. Ripple The file ch10.dat contains eight variables, with 30 cases for each. Each case refers to a site in the forest. The first variable, 'random', is a character variable indicating whether the site is a spotted owl nest site (=N) or a site selected at random coordinates (=R). Variables 2-8 contain the percents of mature forest (>80 years of age). The variable names indicate the outer radii of the rings in which the percents were calculated. They are: 0.91km, 1.18km, 1.40km, 1.60km, 1.77km, 2.41km, and 3.38km. So, for example, the variable '1.18km' contains the percents of mature forest in rings with outer radius 1.18km and inner radius .91km centered at the different sites. Information about the dataset CLASSTYPE: numeric CLASSINDEX: none specific " "0" "csb-ch10" 26 100 32 43 74 63 60 46 80 76 73 50 77 68 66 88 90 50 70 15 82 68 47 75 62 74 29 73 81 57 81 80 96 82 83 80 100 67 81 89 72 81 77 100 83 78 58 58 89 81 68 86 51 86 72 73 76 70 87 62 26 100 32 43 74 63 60 46 80 76 73 50 77 68 66 88 90 50 70 15 82 68 47 75 62 74 29 73 81 57 81 80 96 82 83 80 100 67 81 89 72 81 77 100 83 78 58 58 89 81 68 86 51 86 72 73 76 70 87 62 26 100 32 43 74 63 60 46 80 76 73 50 77 68 66 88 90 50 70 15 82 68 47 75 62 74 29 73 81 57 81 80 96 82 83 80 100 67 81 89 72 81 77 100 83 78 58 58 89 81 68 86 51 86 72 73 76 70 87 62 26 100 32 43 74 63 60 46 80 76 73 50 77 68 66 88 90 50 70 15 82 68 47 75 62 74 29 73 81 57 81 80 96 82 83 80 100 67 81 89 72 81 77 100 83 78 58 58 89 81 68 86 51 86 72 73 76 70 87 62 26 100 32 43 74 63 60 46 80 76 73 50 77 68 66 88 90 50 70 15 82 68 47 75 62 74 29 73 81 57 81 80 96 82 83 80 100 67 81 89 72 81 77 100 83 78 58 58 89 81 68 86 51 86 72 73 76 70 87 62 26 100 32 43 74 63 60 46 80 76 73 50 77 68 66 88 90 50 70 15 82 68 47 75 62 74 29 73 81 57 81 80 96 82 83 80 100 67 81 89 72 81 77 100 83 78 58 58 89 81 68 86 51 86 72 73 76 70 87 62 26 100 32 43 74 63 60 46 80 76 73 50 77 68 66 88 90 50 70 15 82 68 47 75 62 74 29 73 81 57 81 80 96 82 83 80 100 67 81 89 72 81 77 100 83 78 58 58 89 81 68 86 51 86 72 73 76 70 87 62 "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "R" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "N" "random" "km" "km" "km" "km" "km" "km" "km" "random" "double0" "nominal:N,R" "numeric" "numeric" "numeric" "numeric" "numeric" "numeric" "numeric"