TWO FORTRAN II PROGRAMS FOR ANALYSIS OF MORPHOMETRY DATA 



27 



scatter diagrams for any given ratio can be 

 superimposed for comparison. 



The axes of plots of non-log data are as- 

 sumed to cross at (0,0). For log data, how- 

 ever, the axes may cross at (a,b) , where a and 

 b are minima specified for x and y on control 

 cards (Instruction 30). 



The punching format, and hence the num- 

 ber of cards occupied by the maxima, is de- 

 termined by Instruction 22. There must be at 

 least one card present, even if no maxima 

 are specified. 

 30. (1-): Card (s) containing the anticipated minimum 

 log values of those variables which will be 

 transformed to logarithms (base 10) by In- 

 struction 18d. These minima are specified in 

 order to determine the coordinates of the end 

 points of regression lines in terms of scale 

 units of a scatter diagram plotted by VPLOT. 

 Generally the specified log minima are -1. 

 or -2. 



The punching format is the same as in 

 Instruction 29, with no data required in the 

 fields of those variables which will not be 

 transformed to logs. 



Group II Control Cards 

 31. (1): (a) Columns 1-2: Signal for the punching 



out of the univariate and bivariate arrays, as 

 follows: 



00 = no punch-out 

 + 1 = punch univariate array only 

 + 2 = punch bivariate array only 

 4- 3 = punch both univariate and bivari- 

 ate arrays. 



(b) Columns 4-5: Signal for the printing out 

 of the univariate array and accompanying uni- 

 variate statistics with the order of the speci- 

 mens in the data deck preserved : 



00 = no print-out 

 + 1 = print. 



(c) Columns 7-8: Signal for the printing 

 out of the bivariate array with its accompany- 

 ing univariate and bivariate statistics, with the 

 order of specimens in the data deck preserved : 



00= no print-out 

 + 1 = print 

 (d) Columns 10-11: Signal for the printing 

 out of the univariate array and accompanying 

 univariate statistics, with the specimens sorted 



298-S40 0—69 3 



32. 



33. (i; 



34. (i; 



35. (h 



36. (1 



37. 



according to decreasing values of a univariate 

 variable specified in Instruction 3 If : 



00 = no print-out 



+ 1 = print. 



(e) Columns 1.3-14: Signal for the printing 

 out of the bivariate array and accompamm 

 univariate and bivariate statistics, with the 

 specimens sorted according to decreasing val- 

 ues of a univariate variable specified in In- 

 struction 3 1 f . 



00 = no print-out 

 + 1 = print 



(f) Columns 16-17: Column number of a 

 variable in the univariate output array, the 

 decreasing values of which will control the 

 ordering of specimens (rows) in the output, 

 if such output is indicated by the options de- 

 scribed in Instructions 31d and 31e. 



Any name or sample-identification informa- 

 tion to be printed at the top of each output 

 page. Punch in columns 1-72 of the first card 

 and columns 1-48 of the second card. 

 A constant which is to be subtracted from 

 certain univariate variables specified in In- 

 struction 8. Punch in columns 1-6 without 

 decimal point. The decimal will be placed by 

 the computer before the last two digits; for 

 example, 017291 will be read in as 172.91. 

 A constant by which certain univariate vari- 

 ables, specified in Instructions 7b and 9, are 

 to be divided. Punch in columns 1-6 in the 

 same manner as the constant described in 

 Instruction 33. 



A signal allowing for the following choices of 

 lines to be printed at the top of the first 

 output page, below the sample-identification 

 information : 



- 1 : x LEFT VALVES 

 00: x SPECIMENS 

 + 1 : x RIGHT VALVES 

 where x is the number of specimens in the 

 data deck. Punch signal in columns 1-2. 

 The number of specimens (from 1-100) in 

 the data deck. Punch in columns 1-3. 



Data Deck 

 The data cards must be punched according 

 to the format specified in Instruction 20. 

 There can be any number of continuation 

 cards for each specimen provided that these 

 are specified by the format. 



