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Topics	Posts	Views	Last Post
Are there functions in Mata doing weighted/GLS cross products? (-glsaccum- , -opaccum-) by Joro Kolev Started by Joro Kolev, 17 Oct 2024, 09:09	1	158	Last Post by Joro Kolev 17 Oct 2024, 09:09
Regular expression transform functions + eval() in Mata by Ilya Bolotov Started by Ilya Bolotov, 08 Oct 2024, 16:29	1	132	Last Post by Ilya Bolotov 08 Oct 2024, 16:29
How to form a matrix of indicators showing whether any two elements of a vector share the same value? Vectorization of a double loop. by Joro Kolev Started by Joro Kolev, 04 Oct 2024, 15:45	2	178	Last Post by daniel klein 05 Oct 2024, 04:28
How to form a block diagonal matrix in Mata/ How to put blockdiag() in a loop? by Joro Kolev Started by Joro Kolev, 30 Sep 2024, 05:27	2	209	Last Post by John Mullahy 30 Sep 2024, 07:01
Delete rows, columns, or cells in Excel sheet by Lau Amdi Started by Lau Amdi, 26 Sep 2024, 01:59	4	299	Last Post by Joseph Coveney 27 Sep 2024, 02:34
Overloaded method definitions by wbuchanan Started by wbuchanan, 09 Sep 2015, 02:27	11	1,000	Last Post by Alfonso Sánchez-Peñalver 11 Sep 2024, 18:47
Missing Values in Panel Data by shilpa gupta Started by shilpa gupta, 08 Sep 2024, 10:08	3	114	Last Post by Maarten Buis 10 Sep 2024, 01:24
Can mata impose inequality constraints when using optimize function by jimmy chen Started by jimmy chen, 06 Sep 2024, 14:22	3	127	Last Post by jimmy chen 07 Sep 2024, 10:59
A Mata function to interact with ChatGPT by Ilya Bolotov Started by Ilya Bolotov, 05 Sep 2024, 13:43	2	228	Last Post by Ilya Bolotov 05 Sep 2024, 13:51
using optimize_init with a stataloop like forvalues by David Merriman Started by David Merriman, 21 Aug 2024, 16:06	4	229	Last Post by Joseph Coveney 30 Aug 2024, 19:29
Computing all partitions of a vector by John Mullahy Started by John Mullahy, 27 Aug 2024, 16:16	4	216	Last Post by John Mullahy 30 Aug 2024, 16:43
semicolons in struct definition cause "type definition required" error by Robert Grant Started by Robert Grant, 29 Aug 2024, 12:14	1	81	Last Post by Robert Grant 29 Aug 2024, 12:14
Asdoc Error by Darmia Dimu Started by Darmia Dimu, 27 Aug 2024, 08:30	1	86	Last Post by Darmia Dimu 27 Aug 2024, 08:30
Eventstudy2 Command Invalid Syntax r(197) by Ella Plunkett Started by Ella Plunkett, 22 Aug 2024, 05:28	1	133	Last Post by Ella Plunkett 22 Aug 2024, 05:28
Bug with strofreal() by Mael Astruc Started by Mael Astruc, 07 Aug 2024, 12:32	5	308	Last Post by Mael Astruc 09 Aug 2024, 02:30
Applying "Moving Epidemic Method" MEM Model in STATA18 by Meshal AlQhtani Started by Meshal AlQhtani, 01 Aug 2024, 03:40	1	111	Last Post by Meshal AlQhtani 01 Aug 2024, 03:40
Moran's I with more than 800 observations by Alessandra Quintigliano Started by Alessandra Quintigliano, 26 Jul 2024, 05:20	4	229	Last Post by Mike Lacy 26 Jul 2024, 13:58
Understanding pointers on views of temporary variables by Sebastian Kripfganz Started by Sebastian Kripfganz, 25 Jul 2024, 08:32	5	183	Last Post by daniel klein 26 Jul 2024, 11:45
Function that returns another function by Jai Singh Started by Jai Singh, 17 Jul 2024, 18:09	4	261	Last Post by Daniel Schaefer 19 Jul 2024, 14:59
cmxtmixlogit postestimation by Lamriss HAMADOU Started by Lamriss HAMADOU, 17 Jul 2024, 10:57	1	123	Last Post by Lamriss HAMADOU 17 Jul 2024, 10:57
Access members of scalar struct interactively but not vector struct by Lena Harris Started by Lena Harris, 26 Jun 2024, 09:45	3	260	Last Post by Lena Harris 05 Jul 2024, 08:40
Defining GMM program using optimize and generating wild bootstrap standard errors by Sumaya Memon Started by Sumaya Memon, 01 Jul 2024, 17:51	1	172	Last Post by Sumaya Memon 01 Jul 2024, 17:51
Error in arithmetic operation when defining matrix elements by Terry Fan Started by Terry Fan, 30 Jun 2024, 08:30	2	101	Last Post by Joseph Coveney 30 Jun 2024, 18:20
Meta-analysing differences between sensitivities and specificities by Jawdat Abdulla Started by Jawdat Abdulla, 23 Jun 2024, 01:50	3	130	Last Post by Jawdat Abdulla 27 Jun 2024, 02:28
Variable not found even it is defined correctly and there are not missing values by John Winter Started by John Winter, 25 Jun 2024, 06:56	1	148	Last Post by John Winter 25 Jun 2024, 06:56
cvpermute() to run Stata command for all permutations of categorical covariate ? by Matteo Pinna Pintor Started by Matteo Pinna Pintor, 11 Jun 2024, 09:26	3	247	Last Post by Matteo Pinna Pintor 12 Jun 2024, 03:33
Mata calling Stata's -syntax- command by Nicholas Winter Started by Nicholas Winter, 01 Jun 2024, 15:21	5	193	Last Post by Nicholas Winter 03 Jun 2024, 10:13
Unstable st_view connections by Gordon Hughes Started by Gordon Hughes, 25 May 2024, 05:15	4	159	Last Post by daniel klein 28 May 2024, 04:18
Delimiting Mata code with mata: ... end vs. mata { ... } by Bert Lloyd Started by Bert Lloyd, 27 Oct 2023, 13:13	3	227	Last Post by Bert Lloyd 20 May 2024, 12:15
Function arguments defined "on the fly" by John Mullahy Started by John Mullahy, 17 May 2024, 08:53	1	110	Last Post by John Mullahy 17 May 2024, 08:53
st_matrixcolstripe(): 3300 argument out of range katya(): - function returned error : - function returned error by Gauri WRI Started by Gauri WRI, 15 May 2024, 00:38	1	93	Last Post by Gauri WRI 15 May 2024, 00:38
Why does mvnormal() occasionally produce missing values? by Chi-lin Tsai Started by Chi-lin Tsai, 26 Apr 2024, 10:51	4	290	Last Post by Chi-lin Tsai 10 May 2024, 02:09
Sorting the columns of a matrix by Alexander Koplenig Started by Alexander Koplenig, 30 Jan 2024, 06:14	8	508	Last Post by jose felix sanz 08 May 2024, 11:40
use of -st_global()- by Paul Rathouz Started by Paul Rathouz, 19 Feb 2024, 09:18	7	525	Last Post by Richa Richa 07 May 2024, 02:42
Lee-Carter error by Nkuye Moyo Started by Nkuye Moyo, 02 May 2024, 13:04	1	122	Last Post by Nkuye Moyo 02 May 2024, 13:04
Creating composite index/variable by Sonwabile Mbuma Started by Sonwabile Mbuma, 30 Apr 2024, 02:48	2	246	Last Post by Sebastian Kripfganz 30 Apr 2024, 03:03
Common elements in a list? by Matthew J. Baker Started by Matthew J. Baker, 24 Aug 2014, 17:00	11	1,517	Last Post by Brian Bradfield 22 Apr 2024, 10:24
"Year is not regularly spaced" r(198) by Flynn Davies Started by Flynn Davies, 08 Apr 2024, 01:42	1	116	Last Post by Flynn Davies 08 Apr 2024, 01:42
How to reformat date to yyyy-mm by Hanna Richardsson Started by Hanna Richardsson, 03 Apr 2024, 09:04	3	151	Last Post by Hanna Richardsson 04 Apr 2024, 01:31
Construct dummy by Lars Aabenhus Started by Lars Aabenhus, 01 Apr 2024, 05:37	2	148	Last Post by Dirk Enzmann 02 Apr 2024, 22:18
Generate a weight Matrix to equalize total values across codes with many to many relationship by Md Rahman Started by Md Rahman, 29 Mar 2024, 15:08	3	159	Last Post by Md Rahman 30 Mar 2024, 07:19
Performing the SADF and GSADF test in STATA. Conformability Error. What does it mean and how should I fix it? by Kostas Simoglou Started by Kostas Simoglou, 20 Mar 2024, 11:53	1	207	Last Post by Kostas Simoglou 20 Mar 2024, 11:53
Solving systems of linear equationsAx = Bfor*x by Eilya Started by Eilya, 18 Jun 2023, 23:52	4	301	Last Post by Ilya Bolotov 19 Feb 2024, 16:01
Creating a fast loop for selecting controls meeting conditions in a case-control design by Soeren Netra Started by Soeren Netra, 05 Feb 2024, 05:45	3	325	Last Post by Soeren Netra 06 Feb 2024, 02:49
Looping across matrices by Scott Miller Started by Scott Miller, 02 Feb 2024, 13:48	2	158	Last Post by Luis Pecht 03 Feb 2024, 03:22
clear specified function for -optimize()- by Paul Rathouz Started by Paul Rathouz, 25 Jan 2024, 16:34	4	259	Last Post by Joseph Coveney 26 Jan 2024, 20:37
How to optimize a simple function with optimize()? by Richard Braeuer Started by Richard Braeuer, 25 Jan 2024, 15:26	2	277	Last Post by Paul Rathouz 25 Jan 2024, 16:28
Get Excel File Range using xl() Class by Luis Pecht Started by Luis Pecht, 23 Jan 2024, 07:00	3	144	Last Post by Luis Pecht 25 Jan 2024, 05:29
Declaration for moptimize by Minch Park Started by Minch Park, 22 Jan 2024, 22:45	2	144	Last Post by Minch Park 23 Jan 2024, 03:15
How to add weighting variables in meta-analysis by Seunghyun Grace LEE Started by Seunghyun Grace LEE, 21 Jan 2024, 06:41	2	194	Last Post by Seunghyun Grace LEE 21 Jan 2024, 17:13

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