10 PRINT "13JUN74 VERSION OF $IDAARC" 20 PRINT 50 REM: LINES 6570-6583 OF IDA98, 'NEWS' ADDED TO IDAARC 6570 PRINT "6JAN74 'AUTO' NOW PLOTS THE SAMPLE AUTOCORRELATION FUNCTION" 6571 PRINT "WHILE IT PRINTS OUT THE AUTOCORRELATION COEFFICIENTS." 6572 PRINT 6580 PRINT "4JAN74 NEW COMMANDS AVAILABLE:" 6581 PRINT " CTAB (2-WAY CROSS-TABULATION)" 6582 PRINT " MTAB (2-WAY TABLE OF MEANS)" 6583 PRINT 6590 PRINT " 4DEC73 BUG IN >SUBS CORRECTED. L.790 NOW REFERS TO IMAGE" 6591 PRINT " IN L.800." 6592 PRINT 6600 PRINT " 3DEC73 BUG IN >SUMM CORRECTED. ADJUSTED MULTIPLE R SQUARE" 6610 PRINT " NOW ALWAYS POSITIVE." 6620 PRINT 6700 PRINT "26NOV73 >REGR NO LONGER PERMITS DECLARATION OF DUPLICATE" 6710 PRINT " VARIABLES OR OF FITTED OR RESIDU COL(S). AS" 6720 PRINT " DEPENDENT OR INDEPENDENT VARIABLES." 6740 PRINT 6800 PRINT "21NOV73 BUG IN >ENTS CORRECTED. NOW WORKS IF VAR.#" 6810 PRINT " IS GREATER THAN 10." 6820 PRINT 6900 PRINT "12NOV73" 6910 PRINT "ALL PRT- AND FPR- COMMANDS:" 6920 PRINT "1. AT PROMPT LEVEL 1 NOW HAVE OPTION TO GET DETAILED EXPLANATION." 6930 PRINT "2. HAVE TITLES FOR EACH COL. TO IDENTIFY VARIABLE PRINTED." 6940 PRINT "3. PRINT 1,2,3,OR 4 TABLES IF AT LEAST 5,10,15,OR 20 COLUMNS" 6942 PRINT " ARE DESIGNATED." 6944 PRINT 6946 PRINT "'PRTF' AND 'FPRF':" 6950 PRINT "WILL NOW PRINT IF IDA IS 'RDIM'-ED TO OTHER THAN 19 COLS." 6952 PRINT "NOW HAVE 3 OPTIONS:" 6954 PRINT " 1. 'FITTED' ONLY" 6956 PRINT " 2. 'FITTED' AND 'RESIDUALS'" 6958 PRINT " 3. DESIGNATED DATA COL. PLUS 'FITTED' AND 'RESIDUALS'" 6960 PRINT 6962 PRINT "8NOV73" 6970 PRINT "'CRSP':" 6972 PRINT "PROMPT LEVEL 1 HAS OPTION TO GET DETAILED EXPLANATION." 6974 PRINT "CHECK OPTION NOW LISTS MISSING DATES FOR DESIGNATED HEADER" 6976 PRINT " NUMBERS OF CRSP STOCKS." 6980 PRINT 6982 PRINT "'HIST': NEW PRINT FORMAT USED SO DIGITS ON NEGATIVE END OF" 6984 PRINT " HORIZONTAL SCALES OF HISTOGRAM AND CDF ARE NO" 6986 PRINT " LONGER CHOPPED OFF FOR CERTAIN VALUES." 6988 PRINT 7100 PRINT " 2NOV73 BUG IN SORT,RANK, AND PSORT CORRECTED." 7110 PRINT " USE AFTER REGRESSION SPECIFIED NO LONGER WIPES OUT" 7120 PRINT " V MAT LIST OF REGRESSION VARIABLE COL. NUMBERS." 7125 PRINT 7130 PRINT "31OCT73 BUG IN 'POWER' EXECUTION CORRECTED. WILL NOW COMPUTE" 7140 PRINT " POWERS OF ZERO VALUES." 7150 PRINT '10"30OCT73 BUG IN 'MSOR' CORRECTED. SEE 2NOV73 'NEWS'." 7155 PRINT 7160 PRINT "NEW COMMAND 'INFO' PUT ON FOR SAME TASK AS 'HELP' TO ALLEVIATE" 7170 PRINT " PROBLEM OF NOVICES GETTING LOGGED ON TO OTHER PORT IF" 7180 PRINT " THEY TYPE 'HELP' WHEN UNDER H-P CONTROL."'10 7200 PRINT "25OCT73 WARNING!" 7201 PRINT " IF YOU USE THE SYSTEM COMMAND 'KIL' AFTER" 7202 PRINT " RUNNING AND INTERRUPTION OF A CHAINED PROGRAM LIKE IDA," 7204 PRINT " YOU WILL LOSE YOUR COMMON DATA AND WILL HAVE TO START" 7206 PRINT " OVER."'10'13 7210 PRINT " TO SAVE COMPUTING TIME, THE CORRELATION MATRIX WILL NOT" 7212 PRINT " BE COMPUTED OR UPDATED UNTIL IT IS REQUIRED FOR A" 7214 PRINT " CHOSEN COMMAND."'10'13 7216 PRINT " DURING THE PAST MONTH MANY CHANGES HAVE BEEN MADE IN" 7218 PRINT " IDA:"'10'13 7220 PRINT " 1. OUTLIERS OR RESIDUALS ARE NOW IDENTIFIED BY THEIR" 7222 PRINT " ROW (RATHER THAN POSITION AS ACTIVE OBSERVATION)" 7224 PRINT " IN THE DATA MATRIX."'10'13 7230 PRINT " 2. ADDITIONAL TESTS HAVE BEEN ADDED SO THAT THE USER" 7232 PRINT " WILL BE GIVEN AN IDA DIAGNOSTIC RATHER THAN BEING" 7234 PRINT " KICKED OUT OF IDA CONTROL IF HE GIVES AN INVALID" 7236 PRINT " RESPONSE."'10'13 7240 PRINT " 3. MORE HELPFUL IDA DIAGNOSTICS HAVE BEEN ADDED."'10'13 7300 PRINT "21SEP73 NEW COMMAND AVAILABLE:" 7310 PRINT "'GAUS' COMPUTES NORMAL PROBABILITIES FOR USER SPECIFIED" 7320 PRINT " MEAN, STD.DEV. AND LOWER AND UPPER LIMITS OF VARIABLE."'10'13 7400 PRINT "11SEP73 NEW VERSIONS OF 'SCAT,' 'NORM,' 'HIST,' 'FREQ,'" 7410 PRINT " 'AUTO,' 'RUNS,' 'SERC,' 'DURB' AND 'RVSF' HANDLE" 7415 PRINT " MORE OBSERVATIONS. RESIDUALS AND FITTED VALUES NOW UP-" 7420 PRINT " DATED AUTOMATICALLY IF DECLARED AS VARIABLES IN THE" 7425 PRINT " FIRST 8 COMMANDS."'10'13 7500 PRINT "30AUG73 NEW COMMAND AVAILABLE:" 7510 PRINT "'PSAM' ENABLES USER TO SELECT A PROBABILITY SAMPLE--SIMPLE" 7520 PRINT " RANDOM, STRATIFIED OR SYSTEMATIC."'10'13 7600 PRINT "24AUG73 HIDDEN CONTROL CHARACTER WHICH TURNED OFF GE-TERMINETS" 7610 PRINT " REMOVED FROM 'PLTS.'" 7700 PRINT '10"22AUG73 'PLTS' NOW SHOWS WHICH, IF ANY, ROWS ARE DELETED AND" 7710 PRINT " GIVES MEAN AND STD.DEV. OF OBSERVATIONS PLOTTED AS" 7720 PRINT " WELL AS OF ALL ACTIVE OBSERVATIONS."'10 7800 PRINT "16AUG73 NEW COMMAND AVAILABLE:" 7810 PRINT "'CRSP' ALLOWS USER TO ENTER CRSPR FILE DATA FOR 1 OR MORE" 7820 PRINT " SECURITIES FOR SUB-PERIOD SPECIFED BY USER. ALSO" 7825 PRINT " ALLOWS USER TO ADD OR REPLACE A COLUMN WITH CRSPR" 7830 PRINT " DATA FOR THE SUB-PERIOD CHOSEN."'10'13 7900 PRINT "8/5/73. INCORRECT UPDATING BY THE SYSTEM (DESCRIBED IN NEWS" 7910 PRINT " ITEM OF 4/11/73) HAS BEEN REMEDIED." 7980 PRINT '10"12JUN73 'NORM' NOW INCLUDES SMALL FREQUENCY DISTRIBUTION." 7982 PRINT '10" 'PLTS' MAY BE USED TO PLOT ALL OR SOME OBSERVATIONS" 7984 PRINT " SPECIFIED BY USER FOR SPECIFIED VARIABLE."'10'13 7990 PRINT "1JUN73 NEW VERSION OF 'NORM' REPLACED BY OLD BECAUSE OF BUG" 7995 PRINT " IN REGR, NORM, SWEE SEQUENCE."'10'13 8000 PRINT "25MAY73 NEW COMMAND AVAILABLE:" 8010 PRINT "'MSOR' SORTS OBSERVATIONS OF ENTIRE DATA MATRIX SO THAT" 8020 PRINT " VARIABLE DESIGNATED BY USER IS IN ASCENDING ORDER." 8030 PRINT " ALL VARIABLES REMAIN IN SAME COLUMNS."'10'13 8040 PRINT "BUG IN 'SORT', 'RANK', AND 'PSOR' CORRECTED TO SORT" 8050 PRINT "OBSERVATIONS OF A VARIABLE WITH ONLY VALUES OF 0 AND 1."'10'10 8100 PRINT "22MAY73 NEW COMMAND AVAILABLE:" 8110 PRINT "'ENRA'" 8115 PRINT "ALLOWS USER TO ENTER SELECTED DATA FROM A 'SPECIAL'" 8120 PRINT "STRUCTURE RANDOM ACCESS FILE WHICH INCLUDES NAMES FOR THE" 8130 PRINT "VARIABLES. FOR USE IN STUDIES INVOLVING LESS THAN 1001" 8140 PRINT "OBSERVATIONS AND LESS THAN 129 VARIABLES. ISSUE 'EXPL'" 8150 PRINT "FOR FURTHER EXPLANATIONS."'10'10 8200 PRINT "4/27/73. TO USE THE COMMANDS 'SORT', 'PSOR', AND 'RANK'," 8210 PRINT "THE RECEIVING COLUMNS MUST BE DIFFERENT FROM THE COLUMNS" 8220 PRINT "BEING OPERATED ON. PREVIOUS VERSIONS OF THESE COMMANDS" 8230 PRINT "DID NOT SAFEGUARD AGAINST THEIR IMPROPER USE. NOW THEY DO." 8240 PRINT LIN(1) 8310 PRINT "22APR73 NEW COMMAND AVAILABLE:"'10'13'13 8320 PRINT " ENTS (ENTER SELECTED DATA FROM SERIAL FILE.)" 8330 PRINT " USED TO ENTER INTO THE IDA DATA MATRIX" 8340 PRINT " N OBSERVATIONS ON K3 VARIABLES SELECTED" 8350 PRINT " FROM THE K VARIABLES IN A SERIAL FILE CON-" 8360 PRINT " TAINING AT LEAST N X K ELEMENTS. (IF 'ENTE'" 8370 PRINT " IS USED WITH A SERIAL FILE ALL N X K ELE-" 8380 PRINT " MENTS ARE ENTERED INTO THE DATA MATRIX.)" 8390 PRINT LIN(1) 8400 PRINT "4/11/73. WARNING!! THE FOLLOWING SEQUENCES OF OPERATIONS" 8410 PRINT "WILL RESULT IN INCORRECT UPDATING BY THE SYSTEM :" 8420 PRINT 8430 PRINT "A. 'DIFF' OR 'LAGG' FOLLOWING 'DELO' OR 'DELB'" 8440 PRINT "B. TRYING TO DELETE OBSERVATIONS THAT ARE ALREADY" 8450 PRINT " INACTIVE, OR TRYING TO DELETE OR RETRIEVE" 8460 PRINT " OBS. THAT ARE NONEXISTENT (DUE TO PRIOR USE" 8470 PRINT " OF 'LAGG' OR 'DIFF')" 8480 PRINT 8490 PRINT "TEMPORARY REMEDY:" 8500 PRINT "A. METHOD 1. 'DELO' ON FIRST ACTIVE OBSERVATION" 8510 PRINT " AFTER 'DIFF' OR 'LAGG'" 8520 PRINT " METHOD 2. AFTER 'DELO' OR 'DELB' AND BEFORE" 8530 PRINT " EXECUTING 'DIFF' OR 'LAGG', SAVE" 8540 PRINT " ACTIVE DATA IN TEMPORARY FILE AND" 8550 PRINT " RE-ENTER THE TEMP. FILE." 8560 PRINT "B. DON'T DO IT." 8570 PRINT LIN(1) 8600 PRINT "2/20/73. THREE NEW COMMANDS ARE NOW AVAILABLE :" 8610 PRINT 8620 PRINT " SORT SORTS THE VALUES IN ANY VARIABLE (COLUMN) INTO" 8630 PRINT " ASCENDING ORDER AND PLACES THE RESULTANT VECTOR" 8640 PRINT " INTO A COLUMN TO BE SPECIFIED BY THE USER." 8650 PRINT 8660 PRINT " RANK ASSIGNS RANKS TO THE OBSERVATIONS IN A COLUMN" 8670 PRINT " (SPECIFIED BY THE USER) AND PLACES THE VECTOR" 8680 PRINT " OF RANKS INTO ANOTHER COLUMN (TO BE SPECIFIED)." 8690 PRINT 8700 PRINT " PSOR PAIRED SORT. SORTS ONE VARIABLE INTO ASCENDING" 8710 PRINT " ORDER AND CARRIES ANOTHER VARIABLE WITH IT. THE" 8720 PRINT " SORTED VARIABLES CAN BE PLACED IN ANY COLUMNS" 8730 PRINT " TO BE SPECIFIED BY THE USER. FOR EXAMPLE, LET" 8740 PRINT " THE VALUES OF COLUMNS 1 AND 2 BE" 8750 PRINT " C1: 3.2 2.5 2.2 5.1 2.3" 8760 PRINT " C2: 1.0 1.3 4.2 4.4 3.0" 8770 PRINT " SUPPOSE WE PSORT C1 WITH C2 AS THE ACCOMPANYING" 8780 PRINT " VARIABLE AND PLACE THE RESULTANT VARIABLES IN" 8790 PRINT " COLUMNS C3 AND C4 RESPECTIVELY, THEN WE'LL HAVE:" 8800 PRINT " C3: 2.2 2.3 2.5 3.2 5.1" 8810 PRINT " C4: 4.2 3.0 1.3 1.0 4.4" 8820 PRINT " ONE POSSIBLE USAGE: PSORT FITTED VALUES FROM" 8830 PRINT " REGRESSION AND CARRY RESIDUALS. THEN ANALYSE" 8840 PRINT " THE VECTOR OF RESIDUALS SO SORTED." 8850 PRINT 8860 PRINT "2/20/73. COMMAND 'AUTO' NOW COMPUTES BOX-PIERCE STATISTIC" 8870 PRINT "AND THE NORMAL APPROX. TO ITS CHI-SQUARE APPROXIMATION." 8880 PRINT LIN(2) 8900 PRINT "1/2/73. THE SYSTEM PROGRAM '$CALC' HAS BEEN MODIFIED" 8910 PRINT "SO THAT IT IS AVAILABLE UNDER THE IDA COMMAND 'CALC'." 8920 PRINT "IT IS A CALCULATOR CAPABLE OF DOING ARITHMETIC OPERATIONS" 8930 PRINT "WITH A VARIABLE LENGTH ACCUMULATOR OF UP TO 150 DIGITS." 8940 PRINT LIN(2) 9000 PRINT "1/1/73. COMMAND 'RAND' NOW AVAILABLE. ALLOWS USER" 9010 PRINT "TO SAMPLE FROM CAUCHY, CHI-SQUARE, GAMMA-1, LOGNORMAL," 9020 PRINT "NORMAL, AND UNIFORM DISTRIBUTIONS." 9030 PRINT LIN(2) 9100 PRINT "12/10/72. 'CHAIN' ERROR IN IDA47 (ENCOUNTERED WHEN" 9105 PRINT "EXECUTING 'APPO','APPS', OR 'APPV' HAS BEEN CORRECTED." 9110 PRINT LIN(2) 9200 PRINT "12/8/72. 10:30A.M. CLERICAL ERRORS IN THE CONVERSION" 9205 PRINT "OF OLD 'IDA' TO THE PRESENT VERSION CAUSED IMPROPER" 9210 PRINT "EXECUTION OF CERTAIN TRANSFORMATIONS. NOW CORRECTED." 9215 PRINT LIN(2) 9300 PRINT "12/7/72. A NEW COMMAND 'NEWC' ALLOWS THE USER TO" 9305 PRINT "DEFINE UP TO FIVE COMMAND NAMES FOR HIS OWN USE," 9310 PRINT "I.E., CHAINING $IDA TO PROGRAMS IN HIS PRIVATE LIBRARY." 9315 PRINT "TO DEFINE A NEW COMMAND NAME, YOU MUST:" 9320 PRINT "1. HAVE A 4-LETTER COMMAND NAME THAT IS DIFFERENT" 9325 PRINT " FROM THOSE USED IN THE SYSTEM $IDA." 9330 PRINT "2. HAVE A PROGRAM IN YOUR LIBRARY BY THAT NAME. THE" 9335 PRINT " PROGRAM MUST HAVE THE SAME 'COMMON' VARIABLES AS" 9340 PRINT " THAT OF $IDA." 9345 PRINT " (GET AND LIST $IDACOM TO SEE REQUIRED FORMAT)" 9350 PRINT " (GET AND RUN $IDAVAR TO GET AN EXPLANATION OF" 9355 PRINT " THE VARIABLES USED IN 'COMMON')" 9360 PRINT LIN(2) 9400 PRINT "12/7/72. IDA NOW CAN BE RE-DIMENSIONED BY THE" 9405 PRINT "USER TO HANDLE MORE THAN 100 ROWS IN THE DATA" 9410 PRINT "MATRIX SUBJECT TO THE FOLLOWING CONSTRAINTS:" 9412 PRINT 9414 PRINT "NO. VARIABLES MAX. NO." 9416 PRINT " (COLUMNS) (ROWS)" 9417 PRINT 9418 PRINT " 19 100" 9420 PRINT " 15 122" 9421 PRINT " 10 171" 9422 PRINT " 8 203" 9423 PRINT " 5 280" 9424 PRINT " 4 300" 9425 PRINT 9426 PRINT "AND ANY OTHER COMBINATION OF R(ROWS) AND C(COLS.)" 9427 PRINT "SUCH THAT R<=300, C<=19, AND (R+3)(C+3)<=2266." 9428 PRINT "THE COMMAND NAME TO RE-DIMEMSION IS 'RDIM'. IF" 9429 PRINT "THE COMMAND IS NOT EXERCISED, THE MAXIMUM SIZE" 9430 PRINT "DATA MATRIX THAT CAN BE ACCOMMODATED IS 100 BY 19." 9431 PRINT LIN(2) 9440 PRINT "10/17/72. THERE IS A TYPO ERROR IN THE WRITEUP." 9445 PRINT "THERE IS NO COMMAND NAMED 'RVSP', BUT ONE NAMED 'RVSF'." 9450 PRINT "COMMAND 'SEPR' HAS BEEN UPDATED TO GIVE S.E.(Y) AS" 9455 PRINT "WELL AS S.E. PREDICTED (Y). S.E.(Y) GIVEN IN PREVIOUS" 9460 PRINT "VERSION WAS INCORRECT. IT GAVE THE SQUARE OF S.E.(Y)." 9465 PRINT LIN(2) 9500 PRINT "10/6/72. IDA WELCOMES YOU. IF YOU SHOULD RUN INTO" 9510 PRINT "BUGS IN THE SYSTEM OR HAVE SUGGESTIONS TO MAKE, CON-" 9520 PRINT "TACT BOB LING (3-3668) OR HARRY ROBERTS (3-3609). IN" 9530 PRINT "THE CASE OF BUGS, PLEASE SAVE YOUR COMPUTER OUTPUT." 9540 PRINT "NEWS ABOUT 'IDA' WILL BE PRINTED IN REVERSE CHRONO-" 9550 PRINT "LOGICAL ORDER. YOU MAY TERMINATE THE PRINTING OF" 9560 PRINT "OLD NEWS BY STRIKING THE 'BREAK' KEY, THEN 'RUN-9998'" 9570 PRINT "TO GET BACK TO THE COMMAND LEVEL OF IDA." 9999 END