Almost 19,000 ado-files were downloaded from the SSC archive in June
2003. These programs were written by over 120 authors in the Stata user
community. Perennial favorites GLLAMM, PSMATCH2 and OUTREG top the list.
Recent changes on the archive may always be viewed at http://repec.org/docs/ssc.php
or from within Stata by ssc whatsnew
The ssc.php listing now includes information on the minimum version of
Stata required for each module.
The numbers:
npkghit author package
1. 202.29 Sophia Rabe-Hesketh GLLAMM
2. 190.33 Barbara Sianesi PSMATCH2
3. 190.33 Edwin Leuven PSMATCH2
4. 142.00 John Luke Gallup OUTREG
5. 121.50 Steven Stillman IVREG2
6. 121.50 Christopher F Baum IVREG2
7. 121.50 Mark E Schaffer IVREG2
8. 108.00 Christopher F Baum WNTSTMVQ
9. 108.00 Richard Sperling WNTSTMVQ
10. 101.00 Stephen P. Jenkins INEQDECO
11. 98.50 Christopher F Baum LOG2HTML
12. 98.50 Nicholas J. Cox LOG2HTML
13. 98.50 Bill Rising LOG2HTML
14. 92.00 Christopher F Baum XTTEST2
15. 90.00 Patrick Joly JOHANS
16. 90.00 Charles Morris JOHANS
17. 90.00 Ken Heinecke JOHANS
18. 88.00 Roger Newson SENCODE
19. 87.00 Christopher F Baum IVENDOG
20. 87.00 Steven Stillman IVENDOG
21. 87.00 Mark E Schaffer IVENDOG
22. 83.20 Christopher F Baum VECAR
23. 81.00 Christopher F Baum BGTEST
24. 81.00 Vince Wiggins BGTEST
25. 80.71 Patrick Joly VECECM
26. 79.00 Nicholas J. Cox MATMAP
27. 78.00 Christopher F Baum LEVINLIN
28. 78.00 Fabian Bornhorst LEVINLIN
29. 77.33 Christopher F Baum OMNINORM
30. 76.00 Vince Wiggins OVERID
31. 76.00 Mark E Schaffer OVERID
32. 76.00 Steven Stillman OVERID
33. 76.00 Christopher F Baum OVERID
34. 75.50 Roger Aliaga GINIDESC
35. 75.50 Silvia Montoya GINIDESC
36. 74.67 Joseph Harkness IVPROB-IVTOBIT
37. 74.46 Patrick Joly VARLAG
38. 73.00 Christopher F Baum MADFULLER
39. 69.75 Patrick Joly VECAR6
40. 69.75 Christopher F Baum VECAR6
41. 65.00 Nicholas J. Cox EQPRHISTOGRAM
42. 64.50 Roger Newson BSPLINE
43. 60.00 Fabian Bornhorst IPSHIN
44. 60.00 Christopher F Baum IPSHIN
45. 59.00 Christopher F Baum BPAGAN
46. 59.00 Vince Wiggins BPAGAN
47. 58.00 Roger Newson LISTTEX
48. 57.00 Christopher F Baum IVGMM0
49. 57.00 David M. Drukker IVGMM0
50. 54.33 Stephen P. Jenkins MVPROBIT
51. 54.33 Lorenzo Cappellari MVPROBIT
52. 53.00 Nicholas J. Cox _GEQANY
53. 52.00 Christopher F Baum HADRILM
54. 52.00 Nicholas J. Cox WHITETST
55. 52.00 Christopher F Baum WHITETST
56. 51.00 Steven Stillman DMEXOGXT
57. 51.00 Christopher F Baum DMEXOGXT
58. 49.25 Nicholas J. Cox EGENMORE
59. 49.00 Xavi Ramos KERNREG1
60. 49.00 Isaias H. Salgado-Ugarte KERNREG1
61. 49.00 Nicholas Oulton PANTEST2
62. 49.00 Toru Taniuchi KERNREG1
63. 47.25 Jon Deeks METAAGGR
64. 47.25 Mike Bradburn METAAGGR
65. 47.25 Doug Altman METAAGGR
66. 47.00 Paul Seed XTGRAPH
67. 46.00 Nicholas J. Cox LEVELS
68. 44.00 Christopher F Baum TSGRAPH
69. 44.00 Toru Taniuchi KERNREG2
70. 44.00 Nicholas J. Cox KERNREG2
71. 44.00 Isaias H. Salgado-Ugarte KERNREG2
72. 44.00 Nicholas J. Cox TSGRAPH
73. 43.50 Nicholas J. Cox TABCOUNT
74. 43.00 Nicholas J. Cox KEYPLOT
75. 41.00 Christopher F Baum MVSUMM
76. 41.00 Nicholas J. Cox MVSUMM
77. 39.00 Patrick Joly GCAUSE
78. 39.00 Philippe Van Kerm INEQUAL7
79. 39.00 Nicholas J. Cox SLIDEPLOT
80. 39.00 Philippe Van Kerm POVERTY
81. 38.00 Christopher F Baum DMARIANO
82. 37.00 Thomas Steichen DUPS
83. 37.00 Nicholas J. Cox HBAR
84. 37.00 Nicholas J. Cox DUPS
85. 37.00 Jens M. Lauritsen PYRAMID
86. 37.00 Lee E. Sieswerda CLEANLOG
87. 36.33 Fred Wolfe QSIM
88. 36.00 David Clayton HOTDECK
89. 36.00 Steven Stillman OVERIDXT
90. 36.00 Christopher F Baum OVERIDXT
91. 36.00 Vince Wiggins OVERIDXT
92. 36.00 Adrian Mander HOTDECK
93. 35.33 Ulrich Kohler OUTDAT
94. 35.00 Roger Newson INGAP
95. 35.00 Stephen P. Jenkins POVDECO
96. 34.00 Antoine Terracol OUTTEX
97. 34.00 Christopher F Baum XTTEST3
98. 33.00 Fabian Bornhorst NHARVEY
99. 33.00 Christopher F Baum NHARVEY
100. 33.00 Roger Newson SMILEPLOT
101. 33.00 Tony Brady REFORMAT
102. 32.00 Nicholas J. Cox TRIPLOT
103. 32.00 Jeroen Weesie MMERGE
104. 32.00 Antoine Terracol TRIPROBIT
105. 31.00 J. Sky David JB6
106. 31.00 Patrick Joly VALLIST
107. 31.00 Gregorio Impavido JB6
108. 30.50 Christopher F Baum PROBEXOG-TOBEXOG
109. 30.00 Mark E Schaffer IVHETTEST
110. 30.00 Nicholas J. Cox MATSELRC
111. 30.00 Christopher F Baum OUTTABLE
112. 29.60 Nick Winter SVR
113. 29.50 Ian Watson LATAB
114. 29.00 Nicholas J. Cox MARKOV
115. 29.00 Nicholas J. Cox BETA
116. 29.00 Nicholas J. Cox CISTAT
117. 29.00 Christopher F Baum TSCOLLAP
118. 29.00 Nicholas J. Cox TABSORT
119. 29.00 Nicholas J. Cox HPLOT
120. 28.00 Enzo Coviello STCOMPET
121. 28.00 Philippe Van Kerm INEQUAL2
122. 28.00 Nicholas J. Cox CATPLOT
123. 28.00 Philippe Van Kerm MCA
124. 27.50 Stephen P. Jenkins SPSURV
125. 27.50 Nicholas J. Cox ORDPLOT
126. 27.00 Michael Mitchell XI3
127. 27.00 Philip B. Ender KDBOX
128. 27.00 Michael Blasnik STRPARSE
129. 27.00 Zhiqiang Wang COLELMS
130. 27.00 Vince Wiggins HECKMAN2
131. 27.00 COLELMS
132. 27.00 Paul H. Bern HIREG
133. 27.00 Christopher F Baum BKING
134. 27.00 Philip B. Ender XI3
135. 27.00 Nicholas J. Cox STRPARSE
136. 26.00 Nick Winter MKTAB
137. 25.50 Christopher F Baum AVPLOT3
138. 25.00 Antoine Terracol SUTEX
139. 25.00 Ken Heinecke MLCOINT
140. 25.00 Nicholas J. Cox MYPKG
141. 25.00 Stephen P. Jenkins INEQDEC0
142. 25.00 Jonah B. Gelbach PROBITIV
143. 25.00 Nicholas J. Cox MAJORITY
144. 24.50 Jonah B. Gelbach TOBITIV
145. 24.00 Nicholas J. Cox HANSEN2
146. 24.00 Mario Cleves SYMMETRY
147. 24.00 Christopher F Baum DFGLS
148. 24.00 Roger Newson PARMEST
149. 24.00 Stephen P. Jenkins GLCURVE7
150. 24.00 Nicholas J. Cox SVMAT2
151. 24.00 Philippe Van Kerm GLCURVE7
152. 24.00 Richard Sperling DFGLS
153. 23.50 Thomas Steichen METANINF
154. 23.00 Nicholas J. Cox _GLAST
155. 23.00 Philippe Van Kerm CORANAL
156. 23.00 Nicholas J. Cox CIPLOT
157. 23.00 Adrian Mander OVERLAY
158. 22.50 Enzo Coviello STKERHAZ
159. 22.29 Nicholas J. Cox TAB_CHI
160. 22.00 Rory Wolfe OMODEL
161. 22.00 Nicholas J. Cox MDENSITY
162. 22.00 Jeroen Weesie HAUSMAN
163. 22.00 Nicholas J. Cox LJS
164. 22.00 Tony Brady UNIQUE
165. 22.00 Herve M. Caci KWALLIS2
166. 21.80 Michael Hills EFFECTS
167. 21.50 Nicholas J. Cox TABHBAR
168. 21.00 Jeremy Freese FITSTAT
169. 21.00 Svend Juul SLIST
170. 21.00 Vince Wiggins DURBINH
171. 21.00 Jens M. Lauritsen SLIST
172. 21.00 Christopher F Baum KPSS
173. 21.00 Christopher F Baum DURBINH
174. 21.00 John Luke Gallup SLIST
175. 21.00 J. Scott Long FITSTAT
176. 21.00 Nicholas J. Cox CIHPLOT
177. 21.00 Ian Watson DECOMP
178. 21.00 Nick Winter SURVWGT
179. 21.00 Jesper B. Sorensen STPIECE
180. 20.00 Herve M. Caci NORMTEST
181. 20.00 Philip Ryan TAB3WAY
182. 20.00 Antoine Terracol MAKETEX
183. 20.00 Christopher F Baum STATSMAT
184. 20.00 Nicholas J. Cox STATSMAT
185. 20.00 Patrick Royston CENTCALC
186. 20.00 Eileen Wright CENTCALC
187. 20.00 David Kantor _GWTMEAN
188. 20.00 D. H. Judson CENTROID
189. 20.00 Patrick Royston PTREND
(remaining 500 entries suppressed, but included in computations below)
author npkghit
1. Nicholas J. Cox 3106.30
2. Christopher F Baum 2031.78
3. Roger Newson 562.17
4. Vince Wiggins 405.00
5. Patrick Joly 395.93
6. Stephen P. Jenkins 394.33
7. Steven Stillman 371.50
8. Mark E Schaffer 314.50
9. Jan Brogger 229.80
10. Philippe Van Kerm 209.00
11. Thomas Steichen 202.93
12. Sophia Rabe-Hesketh 202.29
13. Edwin Leuven 198.33
14. Barbara Sianesi 190.33
15. Nick Winter 180.60
16. John Luke Gallup 179.00
17. Fabian Bornhorst 171.00
18. Richard Sperling 157.00
19. Patrick Royston 151.03
20. Fred Wolfe 124.87
21. Ken Heinecke 115.00
22. Adrian Mander 111.83
23. Antoine Terracol 111.00
24. Jeroen Weesie 111.00
25. Zhiqiang Wang 109.00
26. Bill Rising 106.00
27. Herve M. Caci 105.00
28. Michael Blasnik 105.00
29. Isaias H. Salgado-Ugarte 104.40
30. Enzo Coviello 97.00
31. Toru Taniuchi 93.00
32. Jens M. Lauritsen 92.00
33. Charles Morris 90.00
34. Joanne M. Garrett 90.00
35. Philip Ryan 86.00
36. Joseph Harkness 85.67
37. Joseph Hilbe 85.00
38. Tony Brady 83.00
39. Ulrich Kohler 82.33
40. Paul Seed 78.50
41. Gregorio Impavido 77.00
42. John Hendrickx 76.30
43. Paul H. Bern 76.00
44. Roger Aliaga 75.50
45. Silvia Montoya 75.50
46. Philip B. Ender 67.00
47. William W. Gould 64.50
48. Ian Watson 61.50
49. Stanislav Kolenikov 59.50
50. David M. Drukker 57.00
51. D. H. Judson 55.67
52. Lorenzo Cappellari 54.33
53. Lee E. Sieswerda 54.00
54. Bill Sribney 53.00
55. Jonah B. Gelbach 49.50
56. Xavi Ramos 49.00
57. J. Sky David 49.00
58. Nicholas Oulton 49.00
59. Jon Deeks 47.25
60. Doug Altman 47.25
61. Mike Bradburn 47.25
62. Mario Cleves 46.00
63. Eileen Wright 43.40
64. Gary Longton 40.00
65. David E. Moore 37.00
66. David Clayton 36.00
67. Aurelio Tobias 32.00
68. Abdel G. Babiker 32.00
69. David Kantor 31.40
70. Fred Zimmerman 29.25
71. Rory Wolfe 28.00
73. Michael Mitchell 27.00
74. Guy D. van Melle 22.00
75. Michael Hills 21.80
76. John R. Gleason 21.00
77. Jeremy Freese 21.00
78. Svend Juul 21.00
79. Jesper B. Sorensen 21.00
80. J. Scott Long 21.00
81. Anders Alexandersson 20.33
82. Desmond E. Williams 20.00
83. Peter Sasieni 19.33
84. Roberto G. Gutierrez 19.00
85. Jose Maria Sanchez Saez 19.00
86. Joseph Coveney 17.00
87. W. Dale Plummer Jr. 16.00
88. William D. Dupont 16.00
89. Kenneth Higbee 16.00
90. Jesper Sorensen 16.00
91. David Roodman 15.50
92. Jeremy Wernow 15.00
93. George M. Hoffman 14.00
94. Dean Judson 12.50
95. Sean F. Reardon 12.00
96. Mark Lunt 12.00
97. Makoto Shimizu 11.40
98. Tairi Room 11.00
99. Vincent Kang Fu 11.00
100. Joao Pedro Azevedo 10.50
101. Richard Goldstein 10.00
102. Eduard Pelz 10.00
103. Philip Price 9.20
104. Al Feiveson 9.00
105. Stephen Soldz 9.00
106. Svend Kreiner 9.00
107. Steffen Kuehnel 9.00
108. John Moran 9.00
109. Jeph Herrin 7.50
110. Hung-Jen Wang 7.00
111. Kevin McKinney 7.00
112. Joshua H. Sarver 7.00
113. James Hardin 7.00
114. P.T.Seed 7.00
115. Eric Zbinden 7.00
116. James W. Hardin 6.75
117. Ross Odell 6.00
118. Gero Lipsmeier 6.00
119. Kim Lyngby Mikkelsen 6.00
120. Henrik Stovring 6.00
121. John Carlin 5.00
122. Frauke Kreuter 5.00
