Methods for estimating uncertainty in factor analytic solutions

Paatero, P.; Eberly, S.; Brown, S. G.; Norris, G. A.

doi:10.5194/amt-7-781-2014

Articles | Volume 7, issue 3

https://doi.org/10.5194/amt-7-781-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/amt-7-781-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 7, issue 3

Research article

|

27 Mar 2014

Research article |

| 27 Mar 2014

Methods for estimating uncertainty in factor analytic solutions

P. Paatero, S. Eberly, S. G. Brown, and G. A. Norris

Viewed

Total article views: 9,761 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
5,189	4,313	259	9,761	205	317

HTML: 5,189
PDF: 4,313
XML: 259
Total: 9,761
BibTeX: 205
EndNote: 317

Views and downloads (calculated since 22 Aug 2013)

Month	HTML	PDF	XML	Total
Sep 2013	11	17	3	31
Oct 2013	35	25	4	64
Nov 2013	15	19	0	34
Dec 2013	11	11	1	23
Jan 2014	12	15	2	29
Feb 2014	11	17	4	32
Mar 2014	95	54	3	152
Apr 2014	78	62	4	144
May 2014	48	55	3	106
Jun 2014	65	62	10	137
Jul 2014	59	72	5	136
Aug 2014	69	69	11	149
Sep 2014	40	45	8	93
Oct 2014	47	49	21	117
Nov 2014	42	46	6	94
Dec 2014	52	57	4	113
Jan 2015	39	47	2	88
Feb 2015	35	27	4	66
Mar 2015	36	31	20	87
Apr 2015	42	34	1	77
May 2015	23	45	1	69
Jun 2015	57	50	0	107
Jul 2015	57	40	0	97
Aug 2015	34	35	2	71
Sep 2015	36	52	0	88
Oct 2015	30	29	1	60
Nov 2015	23	22	0	45
Dec 2015	14	18	0	32
Jan 2016	35	28	2	65
Feb 2016	20	30	1	51
Mar 2016	28	29	1	58
Apr 2016	15	22	0	37
May 2016	11	13	1	25
Jun 2016	11	16	0	27
Jul 2016	18	15	2	35
Aug 2016	10	12	0	22
Sep 2016	17	8	0	25
Oct 2016	12	9	0	21
Nov 2016	15	15	0	30
Dec 2016	5	8	0	13
Jan 2017	13	6	1	20
Feb 2017	13	7	0	20
Mar 2017	27	20	0	47
Apr 2017	28	31	1	60
May 2017	20	23	0	43
Jun 2017	22	24	0	46
Jul 2017	14	12	0	26
Aug 2017	8	20	1	29
Sep 2017	20	26	0	46
Oct 2017	29	33	2	64
Nov 2017	15	25	1	41
Dec 2017	18	21	0	39
Jan 2018	14	32	1	47
Feb 2018	10	14	1	25
Mar 2018	14	16	1	31
Apr 2018	23	17	0	40
May 2018	23	11	1	35
Jun 2018	12	11	1	24
Jul 2018	12	12	0	24
Aug 2018	16	15	0	31
Sep 2018	15	19	1	35
Oct 2018	18	20	0	38
Nov 2018	25	36	2	63
Dec 2018	17	25	0	42
Jan 2019	12	12	0	24
Feb 2019	10	18	0	28
Mar 2019	13	20	0	33
Apr 2019	25	14	0	39
May 2019	12	21	1	34
Jun 2019	16	13	0	29
Jul 2019	7	3	0	10
Aug 2019	12	15	0	27
Sep 2019	18	18	1	37
Oct 2019	22	29	1	52
Nov 2019	20	22	0	42
Dec 2019	28	16	0	44
Jan 2020	14	14	1	29
Feb 2020	17	12	0	29
Mar 2020	11	15	0	26
Apr 2020	19	26	0	45
May 2020	15	16	0	31
Jun 2020	20	16	0	36
Jul 2020	57	36	22	115
Aug 2020	37	22	6	65
Sep 2020	15	9	0	24
Oct 2020	28	22	0	50
Nov 2020	21	17	0	38
Dec 2020	27	28	2	57
Jan 2021	27	14	0	41
Feb 2021	18	15	0	33
Mar 2021	33	23	1	57
Apr 2021	24	25	1	50
May 2021	30	17	1	48
Jun 2021	32	21	0	53
Jul 2021	29	40	2	71
Aug 2021	38	36	2	76
Sep 2021	25	41	1	67
Oct 2021	33	54	0	87
Nov 2021	33	46	1	80
Dec 2021	33	27	0	60
Jan 2022	27	26	1	54
Feb 2022	29	17	0	46
Mar 2022	42	50	1	93
Apr 2022	35	35	2	72
May 2022	28	33	1	62
Jun 2022	25	24	0	49
Jul 2022	34	27	0	61
Aug 2022	30	31	2	63
Sep 2022	31	38	2	71
Oct 2022	32	28	0	60
Nov 2022	49	30	2	81
Dec 2022	35	25	2	62
Jan 2023	47	30	4	81
Feb 2023	40	30	1	71
Mar 2023	63	40	2	105
Apr 2023	21	19	0	40
May 2023	43	33	1	77
Jun 2023	57	35	0	92
Jul 2023	63	28	1	92
Aug 2023	62	24	4	90
Sep 2023	74	32	2	108
Oct 2023	65	40	1	106
Nov 2023	36	33	1	70
Dec 2023	55	48	0	103
Jan 2024	89	29	1	119
Feb 2024	61	27	1	89
Mar 2024	81	37	1	119
Apr 2024	101	35	3	139
May 2024	52	31	1	84
Jun 2024	54	40	2	96
Jul 2024	55	22	1	78
Aug 2024	53	38	5	96
Sep 2024	28	46	0	74
Oct 2024	47	69	0	116
Nov 2024	39	64	2	105
Dec 2024	37	65	3	105
Jan 2025	41	64	3	108
Feb 2025	59	61	6	126
Mar 2025	66	32	0	98
Apr 2025	62	27	1	90
May 2025	58	24	1	83
Jun 2025	81	36	0	117
Jul 2025	59	31	2	92
Aug 2025	72	29	0	101
Sep 2025	53	23	1	77
Oct 2025	83	39	1	123
Nov 2025	100	32	4	136
Dec 2025	138	70	4	212
Jan 2026	27	7	2	36

Cumulative views and downloads (calculated since 22 Aug 2013)

Month	HTML	PDF	XML	Total
Sep 2013	11	17	3	31
Oct 2013	35	25	4	64
Nov 2013	15	19	0	34
Dec 2013	11	11	1	23
Jan 2014	12	15	2	29
Feb 2014	11	17	4	32
Mar 2014	95	54	3	152
Apr 2014	78	62	4	144
May 2014	48	55	3	106
Jun 2014	65	62	10	137
Jul 2014	59	72	5	136
Aug 2014	69	69	11	149
Sep 2014	40	45	8	93
Oct 2014	47	49	21	117
Nov 2014	42	46	6	94
Dec 2014	52	57	4	113
Jan 2015	39	47	2	88
Feb 2015	35	27	4	66
Mar 2015	36	31	20	87
Apr 2015	42	34	1	77
May 2015	23	45	1	69
Jun 2015	57	50	0	107
Jul 2015	57	40	0	97
Aug 2015	34	35	2	71
Sep 2015	36	52	0	88
Oct 2015	30	29	1	60
Nov 2015	23	22	0	45
Dec 2015	14	18	0	32
Jan 2016	35	28	2	65
Feb 2016	20	30	1	51
Mar 2016	28	29	1	58
Apr 2016	15	22	0	37
May 2016	11	13	1	25
Jun 2016	11	16	0	27
Jul 2016	18	15	2	35
Aug 2016	10	12	0	22
Sep 2016	17	8	0	25
Oct 2016	12	9	0	21
Nov 2016	15	15	0	30
Dec 2016	5	8	0	13
Jan 2017	13	6	1	20
Feb 2017	13	7	0	20
Mar 2017	27	20	0	47
Apr 2017	28	31	1	60
May 2017	20	23	0	43
Jun 2017	22	24	0	46
Jul 2017	14	12	0	26
Aug 2017	8	20	1	29
Sep 2017	20	26	0	46
Oct 2017	29	33	2	64
Nov 2017	15	25	1	41
Dec 2017	18	21	0	39
Jan 2018	14	32	1	47
Feb 2018	10	14	1	25
Mar 2018	14	16	1	31
Apr 2018	23	17	0	40
May 2018	23	11	1	35
Jun 2018	12	11	1	24
Jul 2018	12	12	0	24
Aug 2018	16	15	0	31
Sep 2018	15	19	1	35
Oct 2018	18	20	0	38
Nov 2018	25	36	2	63
Dec 2018	17	25	0	42
Jan 2019	12	12	0	24
Feb 2019	10	18	0	28
Mar 2019	13	20	0	33
Apr 2019	25	14	0	39
May 2019	12	21	1	34
Jun 2019	16	13	0	29
Jul 2019	7	3	0	10
Aug 2019	12	15	0	27
Sep 2019	18	18	1	37
Oct 2019	22	29	1	52
Nov 2019	20	22	0	42
Dec 2019	28	16	0	44
Jan 2020	14	14	1	29
Feb 2020	17	12	0	29
Mar 2020	11	15	0	26
Apr 2020	19	26	0	45
May 2020	15	16	0	31
Jun 2020	20	16	0	36
Jul 2020	57	36	22	115
Aug 2020	37	22	6	65
Sep 2020	15	9	0	24
Oct 2020	28	22	0	50
Nov 2020	21	17	0	38
Dec 2020	27	28	2	57
Jan 2021	27	14	0	41
Feb 2021	18	15	0	33
Mar 2021	33	23	1	57
Apr 2021	24	25	1	50
May 2021	30	17	1	48
Jun 2021	32	21	0	53
Jul 2021	29	40	2	71
Aug 2021	38	36	2	76
Sep 2021	25	41	1	67
Oct 2021	33	54	0	87
Nov 2021	33	46	1	80
Dec 2021	33	27	0	60
Jan 2022	27	26	1	54
Feb 2022	29	17	0	46
Mar 2022	42	50	1	93
Apr 2022	35	35	2	72
May 2022	28	33	1	62
Jun 2022	25	24	0	49
Jul 2022	34	27	0	61
Aug 2022	30	31	2	63
Sep 2022	31	38	2	71
Oct 2022	32	28	0	60
Nov 2022	49	30	2	81
Dec 2022	35	25	2	62
Jan 2023	47	30	4	81
Feb 2023	40	30	1	71
Mar 2023	63	40	2	105
Apr 2023	21	19	0	40
May 2023	43	33	1	77
Jun 2023	57	35	0	92
Jul 2023	63	28	1	92
Aug 2023	62	24	4	90
Sep 2023	74	32	2	108
Oct 2023	65	40	1	106
Nov 2023	36	33	1	70
Dec 2023	55	48	0	103
Jan 2024	89	29	1	119
Feb 2024	61	27	1	89
Mar 2024	81	37	1	119
Apr 2024	101	35	3	139
May 2024	52	31	1	84
Jun 2024	54	40	2	96
Jul 2024	55	22	1	78
Aug 2024	53	38	5	96
Sep 2024	28	46	0	74
Oct 2024	47	69	0	116
Nov 2024	39	64	2	105
Dec 2024	37	65	3	105
Jan 2025	41	64	3	108
Feb 2025	59	61	6	126
Mar 2025	66	32	0	98
Apr 2025	62	27	1	90
May 2025	58	24	1	83
Jun 2025	81	36	0	117
Jul 2025	59	31	2	92
Aug 2025	72	29	0	101
Sep 2025	53	23	1	77
Oct 2025	83	39	1	123
Nov 2025	100	32	4	136
Dec 2025	138	70	4	212
Jan 2026	27	7	2	36

Latest update: 10 Jan 2026