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Topics	Posts	Views	Last Post
Mata implementation of a fast (k) nearest neighbours lookup algorithm by Robert Aue Started by Robert Aue, 31 Jan 2020, 03:18	1	196	Last Post by Robert Aue 31 Jan 2020, 03:18
Changing matrix values based on values of STATA variable by Johan Karlsson Started by Johan Karlsson, 30 Jan 2020, 11:28	3	1,680	Last Post by Johan Karlsson 30 Jan 2020, 13:42
Undocumented maximum matrix size for Mata->Stata? by Mark Schaffer Started by Mark Schaffer, 29 Dec 2014, 16:55	6	2,185	Last Post by JanDitzen 21 Jan 2020, 03:24
Mata implementation of Mittag-Leffler function by David Roodman Started by David Roodman, 17 Jan 2020, 17:45	1	175	Last Post by David Roodman 17 Jan 2020, 17:45
missing values after matrix multiplication by Jessica Lum Started by Jessica Lum, 14 Jan 2020, 15:43	3	187	Last Post by Jessica Lum 14 Jan 2020, 17:36
Identifying closest date to another date variable by Olga Ivanova Started by Olga Ivanova, 10 Jan 2020, 04:27	2	153	Last Post by Carlo Lazzaro 10 Jan 2020, 05:53
'End Duplicates' error in mata programing by Alice Zhang Started by Alice Zhang, 29 Dec 2019, 07:25	2	164	Last Post by William Lisowski 29 Dec 2019, 07:50
Multinominal logit model, IIA by Ermiyas Gebrie Started by Ermiyas Gebrie, 19 Dec 2019, 08:31	3	283	Last Post by Ermiyas Gebrie 19 Dec 2019, 08:47
Accessing temporary file produced by -crtrees- in mata by Indra Parta Started by Indra Parta, 14 Dec 2019, 21:52	3	973	Last Post by Indra Parta 15 Dec 2019, 19:18
Question about the MLE for a Entry model by Alexandra Zhang Started by Alexandra Zhang, 12 Dec 2019, 16:13	1	215	Last Post by Alexandra Zhang 12 Dec 2019, 16:13
Merge Mata matrix with Stata data file by Yuliya LeontyevaL Started by Yuliya LeontyevaL, 11 Dec 2019, 08:05	4	275	Last Post by William Lisowski 12 Dec 2019, 06:40
Standardization / z-transformation of matrix by Any Mary Started by Any Mary, 04 Dec 2019, 02:36	11	965	Last Post by Niels Henrik Bruun 05 Dec 2019, 08:05
Declaring class as a function into a class. Why ? by Charles Cadestin Started by Charles Cadestin, 02 Dec 2019, 08:55	3	250	Last Post by Charles Cadestin 05 Dec 2019, 03:22
Arrays by Alex Williams Started by Alex Williams, 21 Nov 2019, 07:04	10	386	Last Post by Niels Henrik Bruun 24 Nov 2019, 10:14
generating a conditional variable in mata without loop by Daniel Abebe Started by Daniel Abebe, 21 Nov 2019, 01:19	3	199	Last Post by Daniel Abebe 22 Nov 2019, 08:35
Latent Class analyses and repeated measures by Tommaso Salvitti Started by Tommaso Salvitti, 21 Nov 2019, 04:04	3	171	Last Post by Tommaso Salvitti 21 Nov 2019, 07:04
non-linear optimisation with linear restrictions by Juan Price Elton Started by Juan Price Elton, 30 Oct 2019, 00:13	3	283	Last Post by Juan Price Elton 05 Nov 2019, 02:59
Mata compiler ignores eltypes / orgtypes for variable declarations by Daniel Schneider Started by Daniel Schneider, 16 Oct 2019, 06:02	12	832	Last Post by Hua Peng (StataCorp) 25 Oct 2019, 08:39
Returning pointer matrixes in functions by John Mullahy Started by John Mullahy, 18 Oct 2019, 10:54	8	689	Last Post by Daniel Schneider 22 Oct 2019, 10:08
loss of precision from mata to stata by Pablo Bonilla Started by Pablo Bonilla, 18 Oct 2019, 13:33	3	207	Last Post by Pablo Bonilla 18 Oct 2019, 14:47
Merge a Mata matrix to a Stata data file by Mike Lacy Started by Mike Lacy, 07 Oct 2019, 10:37	14	2,411	Last Post by Mike Lacy 08 Oct 2019, 11:06
Within by Andreas Steinmayr Started by Andreas Steinmayr, 07 Oct 2019, 14:23	3	187	Last Post by Sebastian Kripfganz 08 Oct 2019, 05:04
Precision in Mata matrix definitions by John Mullahy Started by John Mullahy, 03 Oct 2019, 07:54	3	351	Last Post by John Mullahy 06 Oct 2019, 09:08
Weird breaking change in Stata 16 with views, cross() and column indexing by Wilbur Townsend Started by Wilbur Townsend, 02 Oct 2019, 19:01	2	229	Last Post by Jeff Pitblado (StataCorp) 02 Oct 2019, 19:56
Errors when regressing System GMM by Luong Ngoc Started by Luong Ngoc, 01 Oct 2019, 09:10	3	178	Last Post by Luong Ngoc 01 Oct 2019, 19:53
Construct matrix counting pairwise agreements by Mike Lacy Started by Mike Lacy, 31 Aug 2019, 14:18	20	1,753	Last Post by Mike Lacy 27 Sep 2019, 08:18
Matrix subscripting based on matrix colnames by Juan del Pozo Started by Juan del Pozo, 25 Sep 2019, 05:11	5	1,108	Last Post by Niels Henrik Bruun 26 Sep 2019, 00:53
How to invert the order of rows in a matrix by Filipe Rodrigues Started by Filipe Rodrigues, 20 Sep 2019, 02:41	6	1,067	Last Post by Filipe Rodrigues 20 Sep 2019, 08:23
Speeding Up BRR Replications (80) for IPUMS analysis by Lauren Roygardner Started by Lauren Roygardner, 17 Sep 2019, 09:06	1	101	Last Post by Lauren Roygardner 17 Sep 2019, 09:06
Panel Setting problem, and country-year fixed effects by Rebani Balliu Started by Rebani Balliu, 16 Sep 2019, 06:56	1	145	Last Post by Rebani Balliu 16 Sep 2019, 06:56
Creating an adjacency matrix from two columns by Ken Yang Started by Ken Yang, 22 Apr 2019, 20:46	10	541	Last Post by Aria Mac 25 Aug 2019, 14:41
Missing value upon matrix multiplication by GUIDENG SAY Started by GUIDENG SAY, 24 Aug 2019, 16:22	1	179	Last Post by GUIDENG SAY 24 Aug 2019, 16:22
Bug in Mata's st_view() function with time-series operators? by Sebastian Kripfganz Started by Sebastian Kripfganz, 20 Feb 2019, 07:45	4	338	Last Post by Sebastian Kripfganz 06 Aug 2019, 05:09
marker label values in twoway mata by Niels Henrik Bruun Started by Niels Henrik Bruun, 02 Aug 2019, 06:21	4	294	Last Post by William Lisowski 04 Aug 2019, 14:11
why i am not getting Hansen statistics? by Rashid rauf Started by Rashid rauf, 29 Jul 2019, 22:11	2	234	Last Post by Carlo Lazzaro 30 Jul 2019, 01:34
Keeping column names with mata by Richard Williams Started by Richard Williams, 23 Jul 2019, 15:43	8	2,474	Last Post by Richard Williams 28 Jul 2019, 06:31
pinv vs luinv vs qrinv by Richard Williams Started by Richard Williams, 23 Jul 2019, 20:08	1	220	Last Post by Richard Williams 23 Jul 2019, 20:08
r(3261) error message by Radhika Gulati Started by Radhika Gulati, 22 Jul 2019, 03:54	2	160	Last Post by William Lisowski 22 Jul 2019, 08:10
trouble shooting a mata function by Larry Kong Started by Larry Kong, 20 Jul 2019, 09:26	5	690	Last Post by Larry Kong 22 Jul 2019, 02:20
Cross product by Yevgeniy Feyman Started by Yevgeniy Feyman, 19 Jul 2019, 09:44	2	793	Last Post by William Lisowski 20 Jul 2019, 10:24
Why I am getting a r199 error by wenling wu Started by wenling wu, 19 Jul 2019, 09:17	2	442	Last Post by William Lisowski 20 Jul 2019, 09:48
how do we get the significance of Beta's by Nida Jamil Started by Nida Jamil, 18 Jul 2019, 01:48	1	158	Last Post by Nida Jamil 18 Jul 2019, 01:48
Test for endogeneity when using in between-effects by mona bakrrr Started by mona bakrrr, 13 Jul 2019, 01:20	3	173	Last Post by mona bakrrr 13 Jul 2019, 05:56
Mata Steps by Nida Jamil Started by Nida Jamil, 12 Jul 2019, 01:42	1	304	Last Post by Nida Jamil 12 Jul 2019, 01:42
Passing arguments to mata functions by li zhi Started by li zhi, 05 Jul 2019, 02:20	2	211	Last Post by William Lisowski 05 Jul 2019, 06:01
Creating Bar Graph with Line by Lisanne Oo Started by Lisanne Oo, 23 Jun 2019, 12:52	2	232	Last Post by Lisanne Oo 03 Jul 2019, 06:18
Taking the average of observations within a specific date range by Julian Meier Started by Julian Meier, 30 Jun 2019, 05:29	3	199	Last Post by Julian Meier 01 Jul 2019, 00:18
Variable Labels by Christian Moore Started by Christian Moore, 30 Jun 2019, 07:16	2	351	Last Post by Mike Lacy 30 Jun 2019, 09:05
Python, Mata, and Stata v16 by John Mullahy Started by John Mullahy, 26 Jun 2019, 11:11	3	540	Last Post by John Mullahy 28 Jun 2019, 13:28
Error "command spmatrix is unrecognized" when I was using "spmatrix spfrommata" by Abby Kong Started by Abby Kong, 26 Jun 2019, 11:25	2	1,833	Last Post by William Lisowski 26 Jun 2019, 12:12

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