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  • Data reshape wide to long

    Hello,

    I have run into a data reshape problem, Table 1 provides the information about the dataset. Each row provides a daily observation of a unique firm relative to an event date [-150, 20], the dates are in the first row.

    The dates in rows are in chronological sequences. For each, unique firm if the date does not fall in the range of event window it is marked as empty but if it is the range but there is no observation than it is marked as zero.

    I used the followin code to reshape data

    Code:
    reshape long ri, i(index) j(day) string
    There is a problem when I reshape the data the results are entirely out of sync. Refer to table two, which provides the transformation of the first AAP with event date 05/18/2005 row. Ideally, it should have had daily data starting 12/19/2004 to 06/07/2005 and blanks for all remaining dates but the day variable show completely different results.

    I need help to reshape data in a manner that correspinding observations are reported on each date for each firm respectively a manual transformation can be seen in Table 3

    Code:
    * TABLE 1 Example generated by -dataex-. To install: ssc install dataex
    clear
    input float index str5 Ticker str13 CUSIP_YEAR int MeetingDate str3(ri17May05 ri18May05 ri19May05 ri20May05 ri21May05 ri22May05 ri23May05 ri24May05 ri25May05 ri26May05 ri27May05 ri28May05 ri29May05 ri30May05 ri31May05 ri01Jun05)
      1 "AAP"   "00751Y10_2005" 16574 " 24" " 19" " 50" " 21" " 26" "  0" " 14" " 38" " 48" " 25" " 22" " 18" " 39" " 24" " 29" " 53"
      2 "AAPL"  "03783310_2005" 16547 " 37" " 36" " 18" " 48" " 23" "  9" " 46" " 32" " 36" " 50" " 51" " 24" " 20" "  0" " 23" ""  
      3 "ABS"   "01310410_2005" 16589 " 58" " 49" " 50" " 48" " 73" " 76" " 73" " 54" " 61" " 39" " 62" " 70" " 69" " 65" " 56" " 50"
      4 "ABT"   "00282410_2005" 16548 " 40" " 35" " 39" " 34" " 25" " 37" " 62" " 27" " 48" " 36" " 24" " 20" " 21" " 35" " 52" ""  
      5 "ACS"   "00819010_2005" 16736 " 79" " 81" " 69" " 77" " 39" " 41" " 47" " 65" " 74" " 85" " 59" " 22" " 27" " 48" " 61" " 79"
      6 "ADBE"  "00724F10_2005" 16554 " 30" " 31" " 31" " 34" "  0" "  0" " 31" " 45" " 92" " 32" " 36" "  0" "  0" "  0" "  0" ""  
      7 "ADCT"  "00088630_2005" 16496 ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""  
      8 "ADI"   "03265410_2005" 16503 ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""  
      9 "ADM"   "03948310_2005" 16743 ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    " 42"
     10 "AEE"   "02360810_2005" 16552 "  0" " 29" " 29" "  0" "  0" "  0" " 57" " 28" "  0" " 30" " 33" "  0" "  0" "  0" "  0" ""  
     11 "AET"   "00817Y10_2005" 16555 " 13" "  0" "  0" "  0" " 25" "  0" "  0" " 13" "  0" " 14" " 32" "  0" "  0" " 23" " 14" ""  
     12 "AGL"   "03466310_2005" 16580 " 31" "  0" " 32" " 35" "  0" " 55" "  0" " 31" "  0" " 32" " 37" "  0" "  0" "  0" " 32" "  0"
     13 "AGM"   "31314830_2005" 16603 "  0" " 24" " 25" "  0" "  0" " 43" " 71" "  0" "  0" "  0" " 42" "  0" " 48" "  0" "  0" " 48"
     14 "ALK"   "01165910_2005" 16573 " 37" "  0" " 19" "  0" "  0" "  0" "  0" " 18" " 38" " 58" "  0" " 35" "  0" " 62" " 19" "  0"
     15 "ALTR"  "02144110_2005" 16566 "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" " 45" "  0" "  0" "  0" "  0" ""  
     16 "ALTV"  "02153V10_2005" 16757 ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    "  0"
     17 "AMD"   "00790310_2005" 16554 " 52" " 48" " 41" " 50" " 70" " 59" " 40" " 55" " 55" " 59" " 47" " 78" " 77" " 72" " 55" ""  
     18 "AMGN"  "03116210_2005" 16567 " 21" "  0" " 22" " 23" "  0" "  0" "  0" "  0" " 22" " 22" "  0" " 41" "  0" "  0" "  0" ""  
     19 "AMZN"  "02313510_2005" 16573 " 20" "  0" " 21" " 57" " 37" "  0" " 20" "  0" " 21" " 21" "  0" "  0" " 41" "  0" "  0" " 41"
     20 "ANTM"  "03675210_2005" 16566 " 21" " 43" " 89" " 71" "  0" " 51" " 14" " 28" " 29" " 15" "  0" " 27" " 28" "  0" " 14" ""  
     21 "APC"   "03251110_2005" 16568 " 61" " 63" " 48" " 83" " 46" " 37" " 40" " 78" " 50" " 62" " 43" " 48" " 46" " 38" " 76" " 83"
     22 "APPB"  "03789910_2005" 16568 "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0"
     23 "ARI"   "03979310_2005" 16581 " 57" " 38" " 30" " 28" " 29" " 34" " 83" " 51" " 71" " 66" " 22" " 49" " 26" " 48" "100" " 48"
     24 "ASB"   "04548710_2005" 16553 " 16" " 11" "  0" " 36" "  0" "  0" " 11" "  0" " 11" " 45" " 13" "  0" "  0" "  0" " 11" ""  
     25 "ASO"   "03216510_2005" 16547 " 15" " 47" " 80" " 69" " 85" "  0" " 24" " 15" " 39" " 16" " 18" " 30" " 31" " 79" " 16" ""  
     26 "ATSG"  "00922R10_2005" 16561 "  0" "  0" "  0" " 51" "  0" "  0" "  0" "  0" "  0" " 48" "  0" "  0" "  0" "  0" "  0" ""  
     27 "AXP"   "02581610_2005" 16553 "  0" "  0" " 35" "  0" "  0" "  0" "  0" " 22" "  0" " 24" " 27" "  0" "  0" "  0" " 23" ""  
     28 "AYE"   "01736110_2005" 16568 " 80" " 16" " 17" " 36" " 30" "  0" " 16" " 16" " 41" " 34" " 38" " 31" " 32" " 54" " 25" " 24"
     29 "AZR"   "05480210_2005" 16568 " 53" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" " 56" "  0" "  0" "  0" "  0" "  0" "  0"
     30 "BA"    "09702310_2005" 16558 " 60" " 78" " 57" " 42" " 80" " 63" " 51" " 45" " 65" " 35" " 76" " 48" " 25" " 35" " 57" ""  
     31 "BAC"   "06050510_2005" 16553 " 44" " 54" " 41" " 49" " 57" " 40" " 49" " 87" " 49" " 42" " 37" " 34" " 36" " 60" " 27" ""  
     32 "BAX"   "07181310_2005" 16559 " 74" " 15" " 31" "100" " 27" " 27" " 53" " 59" " 38" " 63" " 61" " 29" " 60" " 25" " 61" ""  
     33 "BBBY"  "07589610_2005" 16617 "  0" "  0" " 46" "  0" "  0" "  0" "  0" "  0" " 44" "  0" "  0" "  0" "  0" "  0" "  0" "  0"
     34 "BCR"   "06738310_2005" 16546 "  0" "  0" " 23" "  0" "  0" "  0" "  0" " 44" " 23" "  0" " 26" "  0" " 45" "  0" " 22" ""  
     35 "BDK"   "09179710_2005" 16552 " 22" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" ""  
     36 "BDX"   "07588710_2005" 16468 ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""  
     37 "BEAS"  "07332510_2005" 16610 "  0" " 28" "  0" " 48" "  0" " 51" " 57" " 28" "  0" " 30" " 34" "  0" "  0" "  0" "  0" " 57"
     38 "BHI"   "05722410_2005" 16554 " 19" " 19" "  0" " 21" " 53" " 34" "  0" " 38" " 39" " 20" "  0" "  0" " 39" " 33" " 39" ""  
     39 "BK"    "06405710_2005" 16538 " 14" "  9" " 11" " 14" " 22" " 16" " 19" " 24" " 18" " 13" " 23" " 17" " 14" "  6" " 14" ""  
     40 "BKFG"  "05548G10_2005" 16610 " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"
     41 "BLL"   "05849810_2005" 16553 " 29" "  0" " 61" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" " 29" ""  
     42 "BLS"   "07986010_2005" 16551 " 32" " 27" " 17" " 36" " 20" " 38" " 32" " 31" " 32" " 22" " 25" " 20" " 65" " 63" " 32" ""  
     43 "BMY"   "11012210_2005" 16559 " 42" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" " 86" ""  
     44 "BNCC"  "05593610_2005" 16602 "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0"
     45 "BRCM"  "11132010_2005" 16554 "  0" " 26" "  0" "  0" "  0" "  0" " 52" "  0" " 26" " 27" " 31" "  0" "  0" "  0" " 53" ""  
     46 "BRL"   "06830610_2005" 16743 ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    "  0"
     47 "BSX"   "10113710_2005" 16566 " 29" "  0" "  0" " 33" "  0" "  0" " 30" " 29" " 30" " 31" " 69" "  0" "  0" "  0" "  0" ""  
     48 "BXP"   "10112110_2005" 16567 "  0" " 45" " 47" "  0" "  0" "  0" "  0" "  0" "  0" " 47" "  0" "  0" "  0" " 75" "  0" ""  
     49 "CAG"   "20588710_2005" 16701 "  0" " 23" " 23" " 25" " 42" "  0" " 23" " 22" " 23" " 24" " 27" " 43" " 46" "  0" " 23" " 23"
     50 "CECO"  "14166510_2005" 16576 " 45" " 69" " 24" "  0" " 42" " 81" " 23" " 45" " 58" "  0" " 27" "  0" "  0" "  0" "  0" " 23"
     51 "CL"    "19416210_2005" 16560 " 78" " 63" " 70" " 69" " 36" " 28" " 64" " 69" " 36" " 53" " 83" " 67" " 71" " 59" " 68" ""  
     52 "CLE"   "17958410_2005" 16615 " 52" " 52" " 39" " 37" " 52" " 34" " 62" " 47" "100" " 54" " 44" " 36" " 38" " 31" " 43" " 62"
     53 "CLI"   "55448910_2005" 16610 " 61" " 27" " 55" " 29" " 33" "  0" " 45" " 87" " 62" " 18" " 62" " 34" " 71" "  0" " 36" " 36"
     54 "CMBC"  "20342P10_2005" 16581 "  0" "  0" " 55" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0"
     55 "CMCSA" "20030N10_2005" 16588 "  0" "  0" "  0" "  0" " 76" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" " 43"
     56 "CMI"   "23102110_2005" 16566 " 17" " 35" " 18" "  0" " 21" " 41" " 17" " 23" " 17" " 18" " 20" " 22" " 23" " 19" " 18" ""  
     57 "CMX"   "14170510_2005" 16567 " 25" " 26" " 26" " 28" " 46" "  0" " 25" " 25" "  0" " 53" " 30" " 48" " 51" "  0" "  0" ""  
     58 "CNP"   "15189T10_2005" 16589 " 26" "  0" " 27" "  0" "  0" "  0" "  0" "  0" " 26" " 41" " 30" "100" "  0" "  0" " 52" " 26"
     59 "COBZ"  "19089710_2005" 16575 " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"
     60 "COF"   "14040H10_2005" 16554 " 44" "  0" " 23" "  0" " 41" " 40" " 22" "  0" "  0" " 23" " 26" "  0" " 45" " 38" " 23" ""  
     61 "CSCO"  "17275R10_2005" 16755 ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    " 43"
     62 "CSX"   "12640810_2005" 16560 " 26" " 31" " 32" " 24" " 24" "  0" " 27" " 30" " 54" " 19" " 36" " 59" " 18" " 29" " 36" ""  
     63 "CTAS"  "17290810_2005" 16727 "  0" " 44" "  0" " 49" "  0" "  0" " 89" "  0" "  0" "  0" "  0" "  0" "  0" " 74" "  0" "  0"
     64 "CTB"   "21683110_2005" 16559 " 21" " 22" "  0" " 24" "  0" " 38" " 22" "  0" " 22" "  0" " 25" " 41" "  0" " 36" "  0" ""  
     65 "CVS"   "12665010_2005" 16568 " 62" " 77" " 77" " 62" " 47" " 68" " 69" " 67" " 67" " 70" " 72" " 64" " 59" " 56" " 80" " 73"
     66 "CVX"   "16676410_2005" 16553 " 36" " 18" " 28" " 20" "  0" "  0" " 28" "  0" " 18" " 19" " 21" " 35" "  0" " 31" " 19" ""  
     67 "DD"    "26353410_2005" 16553 " 58" " 71" " 70" " 54" " 47" " 42" " 73" " 65" " 75" " 67" " 64" " 48" " 43" " 49" " 87" ""  
     68 "DDS"   "25406710_2005" 16577 " 83" " 55" " 75" " 65" " 27" " 13" " 69" " 84" " 59" " 79" " 43" " 28" " 37" " 30" " 85" " 77"
     69 "DHR"   "23585110_2005" 16560 " 27" " 93" " 19" " 20" " 33" " 33" " 18" " 45" " 37" " 19" " 54" " 35" " 37" " 30" " 46" ""  
     70 "DJ"    "26056110_2005" 16546 " 73" " 64" " 59" " 64" " 81" " 85" " 59" " 59" " 57" " 72" " 58" " 77" " 97" " 83" " 74" ""  
     71 "DOW"   "26054310_2005" 16568 " 65" " 69" " 39" " 56" " 43" " 20" " 63" " 50" " 60" " 58" " 53" " 35" " 47" " 18" " 68" " 63"
     72 "DTRM"  "25066010_2005" 16701 "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0"
     73 "EBAY"  "27864210_2005" 16610 " 72" " 70" " 70" " 78" " 87" " 89" " 69" " 76" " 68" " 69" " 77" " 87" " 86" " 80" " 70" " 72"
     74 "ECL"   "27886510_2005" 16562 " 21" " 21" "  0" " 35" "  0" "  0" " 22" " 31" " 43" " 22" "  0" "  0" "  0" " 35" " 43" ""  
     75 "ED"    "20911510_2005" 16572 " 85" " 88" " 91" " 89" " 84" " 68" " 93" " 93" " 82" " 81" " 99" " 73" " 80" " 68" " 97" " 92"
     76 "EIX"   "28102010_2005" 16575 "  0" "  0" "  0" " 52" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" " 47" "  0"
     77 "EMC"   "26864810_2005" 16561 " 64" " 47" " 65" " 63" " 28" " 19" " 66" " 66" " 68" " 60" " 85" " 15" " 31" " 26" " 84" ""  
     78 "EMR"   "29101110_2005" 16468 ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""  
     79 "ETR"   "29364G10_2005" 16569 " 21" " 21" " 22" " 24" " 39" "  0" " 21" " 32" " 43" " 44" "  0" "  0" " 42" "  0" "  0" " 21"
     80 "EXAR"  "30064510_2005" 16736 " 25" " 25" "  0" " 28" " 45" " 45" " 38" " 49" "  0" " 26" "  0" "  0" " 51" "  0" " 76" " 25"
     81 "EXPD"  "30213010_2005" 16560 "  0" " 27" " 28" "  0" "  0" "  0" "  0" " 26" "  0" "  0" "  0" "  0" " 53" "  0" "  0" ""  
     82 "FCX"   "35671D85_2005" 16561 "  0" "  0" " 33" "  0" "  0" " 56" "  0" "  0" " 32" "  0" " 37" "  0" "  0" "  0" "  0" ""  
     83 "FDX"   "31428X10_2005" 16705 "  0" " 29" " 30" " 96" " 52" "  0" " 58" " 28" "  0" "  0" " 34" "  0" "  0" "  0" "  0" "  0"
     84 "FE"    "33793210_2005" 16573 " 69" " 63" " 61" " 79" " 61" " 80" " 81" " 63" " 69" " 77" " 82" " 66" " 78" " 65" " 60" " 59"
     85 "FLR"   "34341210_2005" 16553 "  0" "  0" "  0" "  0" " 53" "  0" " 29" " 28" " 29" "  0" "  0" "  0" "  0" "  0" "  0" ""  
     86 "FMARQ" "32079510_2005" 16559 " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  " 0"  ""  
     87 "FRT"   "31374720_2005" 16560 "  0" " 69" " 24" "  0" "  0" "  0" "  0" " 68" " 23" "  0" " 27" " 44" "  0" " 38" " 23" ""  
     88 "GBBK"  "39164810_2005" 16587 "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0" "  0"
     89 "GD"    "36955010_2005" 16560 " 52" " 28" " 50" " 37" " 26" " 51" " 34" " 33" " 29" " 40" " 45" " 18" " 48" " 48" " 43" ""  
     90 "GE"    "36960410_2005" 16553 " 80" " 76" " 77" " 74" " 72" " 76" " 76" " 78" " 84" " 74" " 76" " 77" " 75" " 71" " 92" ""  
     91 "GENZ"  "37291710_2005" 16582 " 25" " 26" "  0" "  0" "  0" " 46" " 26" " 25" "  0" "  0" " 30" "  0" "  0" "  0" "  0" " 26"
     92 "GILD"  "37555810_2005" 16566 "  0" "  0" "  0" " 25" " 42" "  0" " 23" " 23" " 46" " 24" "  0" " 44" "  0" "  0" "  0" ""  
     93 "GIS"   "37033410_2005" 16705 " 50" " 55" " 70" " 59" " 34" " 35" " 57" " 70" " 71" " 56" " 55" " 28" " 46" " 50" " 73" " 67"
     94 "GT"    "38255010_2005" 16552 " 65" " 69" " 62" " 64" " 68" " 80" " 54" " 53" " 62" " 56" " 50" " 78" " 75" " 78" " 54" ""  
     95 "GTW"   "36762610_2005" 16575 "  0" " 57" " 29" " 32" "  0" " 50" " 28" "  0" "  0" " 29" " 33" "  0" "  0" "  0" "  0" " 29"
     96 "GYRO"  "40382910_2005" 16779 ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""  
     97 "HAL"   "40621610_2005" 16574 " 50" " 44" " 69" " 51" " 65" " 34" " 50" " 48" " 46" " 54" " 38" " 45" " 36" " 52" " 54" " 61"
     98 "HCP"   "40414L10_2005" 16568 " 21" " 21" " 22" "  0" " 39" "  0" " 21" " 42" " 21" " 22" "  0" "  0" "  0" "  0" " 32" " 21"
     99 "HMA"   "42193310_2005" 16482 ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""    ""  
    100 "HON"   "43851610_2005" 16551 " 47" " 43" " 39" " 63" " 26" " 25" " 43" " 42" " 38" " 54" "100" " 36" " 57" " 24" " 48" ""  
    end
    format %tdnn/dd/CCYY MeetingDate

    ----------------------- copy starting from the next line -----------------------
    Code:
    * TABLE 2 Example generated by -dataex-. To install: ssc install dataex
    clear
    input float index str5 Ticker str13 CUSIP_YEAR int MeetingDate str3 ri
    1 "AAP" "00751Y10_2005" 16574 " 33"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 23"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 71"
    1 "AAP" "00751Y10_2005" 16574 "  0"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 53"
    1 "AAP" "00751Y10_2005" 16574 " 20"
    1 "AAP" "00751Y10_2005" 16574 "  0"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 17"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 34"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 32"
    1 "AAP" "00751Y10_2005" 16574 " 19"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 30"
    1 "AAP" "00751Y10_2005" 16574 " 20"
    1 "AAP" "00751Y10_2005" 16574 " 23"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 25"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 18"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 58"
    1 "AAP" "00751Y10_2005" 16574 " 17"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 10"
    1 "AAP" "00751Y10_2005" 16574 " 21"
    1 "AAP" "00751Y10_2005" 16574 " 23"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 "  0"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 29"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 33"
    1 "AAP" "00751Y10_2005" 16574 "  0"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 59"
    1 "AAP" "00751Y10_2005" 16574 " 17"
    1 "AAP" "00751Y10_2005" 16574 " 28"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 "  0"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 19"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 18"
    1 "AAP" "00751Y10_2005" 16574 " 45"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 35"
    1 "AAP" "00751Y10_2005" 16574 " 17"
    1 "AAP" "00751Y10_2005" 16574 " 14"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 41"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 22"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 17"
    1 "AAP" "00751Y10_2005" 16574 " 39"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 " 25"
    1 "AAP" "00751Y10_2005" 16574 " 34"
    1 "AAP" "00751Y10_2005" 16574 " 31"
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    1 "AAP" "00751Y10_2005" 16574 ""  
    end
    format %tdnn/dd/CCYY MeetingDate
    Code:
    Table 3 
    Index Ticker CUSIP_YEAR Eventdate MeetingDate Ri
    1 AAP 00751Y10_2128 5/18/2005 1-Dec-04 23
    1 AAP 00751Y10_2129 5/18/2005 2-Dec-04 34
    1 AAP 00751Y10_2130 5/18/2005 3-Dec-04 18
    1 AAP 00751Y10_2131 5/18/2005 4-Dec-04 29
    1 AAP 00751Y10_2132 5/18/2005 5-Dec-04 19
    1 AAP 00751Y10_2133 5/18/2005 6-Dec-04 22
    1 AAP 00751Y10_2134 5/18/2005 7-Dec-04 37
    1 AAP 00751Y10_2135 5/18/2005 8-Dec-04 34
    1 AAP 00751Y10_2136 5/18/2005 9-Dec-04 28
    1 AAP 00751Y10_2137 5/18/2005 10-Dec-04 24
    1 AAP 00751Y10_2138 5/18/2005 11-Dec-04 0
    1 AAP 00751Y10_2139 5/18/2005 12-Dec-04 19
    1 AAP 00751Y10_2140 5/18/2005 13-Dec-04 45
    1 AAP 00751Y10_2141 5/18/2005 14-Dec-04 27
    1 AAP 00751Y10_2142 5/18/2005 15-Dec-04 23
    1 AAP 00751Y10_2143 5/18/2005 16-Dec-04 71
    1 AAP 00751Y10_2144 5/18/2005 17-Dec-04 13
    1 AAP 00751Y10_2145 5/18/2005 18-Dec-04 42
    1 AAP 00751Y10_2146 5/18/2005 19-Dec-04 21
    1 AAP 00751Y10_2147 5/18/2005 20-Dec-04 13
    1 AAP 00751Y10_2148 5/18/2005 21-Dec-04 19
    1 AAP 00751Y10_2149 5/18/2005 22-Dec-04 27
    1 AAP 00751Y10_2150 5/18/2005 23-Dec-04 16
    1 AAP 00751Y10_2151 5/18/2005 24-Dec-04 0
    1 AAP 00751Y10_2152 5/18/2005 25-Dec-04 30
    1 AAP 00751Y10_2153 5/18/2005 26-Dec-04 25
    1 AAP 00751Y10_2154 5/18/2005 27-Dec-04 0
    1 AAP 00751Y10_2155 5/18/2005 28-Dec-04 28
    1 AAP 00751Y10_2156 5/18/2005 29-Dec-04 14
    1 AAP 00751Y10_2157 5/18/2005 30-Dec-04 43
    1 AAP 00751Y10_2158 5/18/2005 31-Dec-04 37
    1 AAP 00751Y10_2159 5/18/2005 1-Jan-05 0
    1 AAP 00751Y10_2160 5/18/2005 2-Jan-05 19
    1 AAP 00751Y10_2161 5/18/2005 3-Jan-05 17
    1 AAP 00751Y10_2162 5/18/2005 4-Jan-05 0
    1 AAP 00751Y10_2163 5/18/2005 5-Jan-05 45
    1 AAP 00751Y10_2164 5/18/2005 6-Jan-05 39
    1 AAP 00751Y10_2165 5/18/2005 7-Jan-05 23
    1 AAP 00751Y10_2166 5/18/2005 8-Jan-05 0
    1 AAP 00751Y10_2167 5/18/2005 9-Jan-05 36
    1 AAP 00751Y10_2168 5/18/2005 10-Jan-05 22
    1 AAP 00751Y10_2169 5/18/2005 11-Jan-05 26
    1 AAP 00751Y10_2170 5/18/2005 12-Jan-05 21
    1 AAP 00751Y10_2171 5/18/2005 13-Jan-05 27
    1 AAP 00751Y10_2172 5/18/2005 14-Jan-05 17
    1 AAP 00751Y10_2173 5/18/2005 15-Jan-05 18
    1 AAP 00751Y10_2174 5/18/2005 16-Jan-05 0
    1 AAP 00751Y10_2175 5/18/2005 17-Jan-05 31
    1 AAP 00751Y10_2176 5/18/2005 18-Jan-05 32
    1 AAP 00751Y10_2177 5/18/2005 19-Jan-05 16
    1 AAP 00751Y10_2178 5/18/2005 20-Jan-05 16
    1 AAP 00751Y10_2179 5/18/2005 21-Jan-05 23
    1 AAP 00751Y10_2180 5/18/2005 22-Jan-05 26
    1 AAP 00751Y10_2181 5/18/2005 23-Jan-05 33
    1 AAP 00751Y10_2182 5/18/2005 24-Jan-05 16
    1 AAP 00751Y10_2183 5/18/2005 25-Jan-05 15
    1 AAP 00751Y10_2184 5/18/2005 26-Jan-05 32
    1 AAP 00751Y10_2185 5/18/2005 27-Jan-05 16
    1 AAP 00751Y10_2186 5/18/2005 28-Jan-05 55
    1 AAP 00751Y10_2187 5/18/2005 29-Jan-05 34
    Last edited by Bilal Hafeez; 03 Feb 2019, 18:56.

  • #2
    I can't make sense of what you are asking for. The date part of your variables ri* run from 17May05 through 01Jun05. There is no way you can extract dates like 19Dec2004 from that. You simply don't have any data for those dates, and Stata can't just fabricate it from nothing. And the values of ri that you show in Table 3 do not correspond to values of the ri* variables for the first observation in Table 1. So again, you are apparently asking for data to appear from nowhere.

    Also, your variable MeetingDate already exists in the original data, and after -reshape- it is not going to change. Your 17May05 through 01Jun05 dates will appear in the variable that -reshape- creates, namely day.

    Please clarify.

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