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Scopus Author ID: 55883429200

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Works (38)

On subset multiple correspondence analysis for incomplete multivariate categorical data

Communications in Statistics - Simulation and Computation
2024-11 | Journal article
DOI: 10.1080/03610918.2023.2173779
Contributors: J. Nienkemper-Swanepoel; N. J. le Roux; S. Gardner-Lubbe
Source: check_circle
Crossref

A two-group canonical variate analysis biplot for an optimal display of both means and cases

Advances in Data Analysis and Classification
2024-05-06 | Journal article
DOI: 10.1007/s11634-024-00593-7
Contributors: Niel le Roux; Sugnet Gardner-Lubbe
Source: check_circle
Crossref

GPAbin: unifying visualizations of multiple imputations for missing values

Communications in Statistics - Simulation and Computation
2023-06-03 | Journal article
DOI: 10.1080/03610918.2021.1914089
Contributors: J. Nienkemper-Swanepoel; N. J. le Roux; S. Gardner-Lubbe
Source: check_circle
Crossref

Properties of individual differences scaling and its interpretation

Statistical Papers
2022-08 | Journal article
DOI: 10.1007/s00362-021-01275-8
Contributors: John C. Gower; Niël J. Le Roux; Sugnet Gardner-Lubbe
Source: check_circle
Crossref

Interaction: Fisher’s Optimal Scores Revisited

Journal of Agricultural, Biological and Environmental Statistics
2018-03-30 | Journal article
DOI: 10.1007/s13253-017-0311-8
Contributors: John C. Gower; Sugnet Gardner-Lubbe; Niel J. Le Roux
Source: check_circle
Crossref

An emerging market perspective on peer group selection based on valuation fundamentals

2014 | Journal article
DOI:

10.1080/09603107.2014.894629

EID:

2-s2.0-84896464258
Contributors: Nel, S.; Bruwer, W.; le Roux, N.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Reference set selection with generalized orthogonal Procrustes analysis for multivariate statistical process monitoring of multiple production processes

2014 | Journal article
DOI:

10.1016/j.chemolab.2014.01.006

EID:

2-s2.0-84893144176
Contributors: Coetzer, R.L.J.; Rossouw, R.F.; Le Roux, N.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Spline-based nonlinear biplots

2014 | Journal article
DOI:

10.1007/s11634-014-0179-1

EID:

2-s2.0-84905314449
Contributors: Groenen, P.J.F.; Le Roux, N.J.; Gardner-Lubbe, S.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Temporal changes in the neonatal recognition cue of dohne merino lambs (ovis aries)

2014 | Journal article
DOI:

10.1093/chemse/bjt075

EID:

2-s2.0-84894074740
Contributors: Viviers, M.Z.; Burger, B.V.; Le Roux, N.J.; Morris, J.; Le Roux, M.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

The analysis of distance of grouped data with categorical variables: Categorical canonical variate analysis

2014 | Journal article
DOI:

10.1016/j.jmva.2014.07.014

EID:

2-s2.0-84906486582
Contributors: Le Roux, N.J.; Gardner-Lubbe, S.; Gower, J.C.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

The Canonical Analysis of Distance

2014 | Journal article
DOI:

10.1007/s00357-014-9149-8

EID:

2-s2.0-84899938918
Contributors: Gower, J.C.; le Roux, N.J.; Gardner-Lubbe, S.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Equity- and entity-based multiples in emerging markets: Evidence from the JSE securities exchange

2013 | Journal article
EID:

2-s2.0-84877655007
Contributors: Nel, W.S.; Bruwer, B.W.; Le Roux, N.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Efficient maximin distance designs for experiments in mixtures

2012 | Journal article
DOI:

10.1080/02664763.2012.697131

EID:

2-s2.0-84864609669
Contributors: Coetzer, R.L.J.; Rossouw, R.F.; Le Roux, N.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Chemical alterations induced by Pycnoporus sanguineus/Aspergillus flavipes co-cultures in wood from different tree species

2011 | Journal article
DOI:

10.1007/s00226-010-0318-6

EID:

2-s2.0-79955806859
Contributors: Van Heerden, A.; Le Roux, N.J.; Swart, J.; Rypstra, T.; Gardner-Lubbe, S.; Botha, A.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Olfactory Cue Mediated Neonatal Recognition in Sheep, Ovis aries

2011 | Journal article
DOI:

10.1007/s10886-011-0020-7

EID:

2-s2.0-80255123745
Contributors: Burger, B.V.; Viviers, M.Z.; Le Roux, N.J.; Morris, J.; Bekker, J.P.I.; Le Roux, M.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

The pulp and paper properties of Sirex noctilio infested and fire-damaged thermomechanically pulped, South African grown Pinus patula

2010 | Journal article
DOI:

10.2989/20702620.2010.547269

EID:

2-s2.0-79955417691
Contributors: du Plessis, M.; le Roux, N.J.; Gardner-Lubbe, S.; Swart, J.P.J.; Rypstra, T.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Biplot methodology in exploratory analysis of microarray data

2009 | Journal article
DOI:

10.1002/sam.10038

EID:

2-s2.0-77950255794
Contributors: Gardner-Lubbe, S.; le Roux, N.J.; Maunders, H.; Shah, V.; Patwardhan, S.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Discolouration during kiln drying of South African Pinus elliottii

2009 | Journal article
DOI:

10.1179/002032009X12536100262312

EID:

2-s2.0-79953882610
Contributors: Scheepers, G.C.; Le Roux, N.; Gardner, S.; Rypstra, T.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Assessment of wood degradation by Pycnoporus sanguineus when co-cultured with selected fungi

2008 | Journal article
DOI:

10.1007/s11274-008-9773-8

EID:

2-s2.0-52449129787
Contributors: Van Heerden, A.; Le Roux, N.J.; Swart, J.; Gardner-Lubbe, S.; Botha, A.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Measures of fit in principal component and canonical variate analyses

2008 | Journal article
DOI:

10.1080/02664760802185399

EID:

2-s2.0-48749124055
Contributors: Gardner-Lubbe, S.; le Roux, N.J.; Gowers, J.C.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

The effect of Sirex noctilio infestation and fire damage on the chemical composition of South African-grown Pinus patula pulpwood

2008 | Journal article
DOI:

10.2989/SF.2008.70.3.4.665

EID:

2-s2.0-58149464553
Contributors: Du Plessis, M.; Le Roux, N.J.; Gardner-Lubbe, S.; Swart, J.P.J.; Rypstra, T.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Monitoring gender remuneration inequalities in academia using biplots

ORiON
2008-06-01 | Journal article
DOI:

10.5784/24-1-59

Part of ISSN:

2224-0004
Contributors: IS Walters; NJ Le Roux
Source: Self-asserted source
Niel Le Roux via Crossref Metadata Search

Biplots of free-choice profile data in generalized orthogonal Procrustes analysis

2007 | Journal article
DOI:

10.1111/j.1467-9876.2007.00586.x

EID:

2-s2.0-34548137763
Contributors: Arnold, G.M.; Gower, J.C.; Gardner-Lubbe, S.; Le Roux, N.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

A synthesis of canonical variate analysis, generalised canonical correlation and Procrustes analysis

2006 | Journal article
DOI:

10.1016/j.csda.2004.07.020

EID:

2-s2.0-24644434975
Contributors: Gardner, S.; Gower, J.C.; Le Roux, N.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Theory and methods a biplot based approach to discriminant analysis with categorical variables in the presence of reversals

2006 | Journal article
EID:

2-s2.0-33645829651
Contributors: Le Roux, N.J.; Gardner, S.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Analysing your multivariate data as a pictorial: A case for applying biplot methodology?

2005 | Journal article
EID:

2-s2.0-29344451954
Contributors: Le Roux, N.J.; Gardner, S.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Biplot analysis of process systems

2005 | Journal article
EID:

2-s2.0-32644431553
Contributors: Le Roux, N.J.; Gardner, S.; Aldrich, C.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Continental patterns in stone tools: A technological and biplot-based comparison of early late pleistocene assemblages from northern and southern Africa

2005 | Journal article
DOI:

10.1007/s10437-005-3157-3

EID:

2-s2.0-17344366289
Contributors: Wurz, S.; Van Peer, P.; le Roux, N.; Gardner, S.; Deacon, H.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Extensions of biplot methodology to discriminant analysis

2005 | Journal article
DOI:

10.1007/s00357-005-0006-7

EID:

2-s2.0-23044506045
Contributors: Gardner, S.; Le Roux, N.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Process data visualisation with biplots

2005 | Journal article
DOI:

10.1016/j.mineng.2004.12.010

EID:

2-s2.0-22944485982
Contributors: Gardner, S.; Le Roux, N.J.; Aldrich, C.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Monitoring of metallurgical plants by using biplots

2004 | Journal article
DOI:

10.1002/aic.10170

EID:

2-s2.0-4243111776
Contributors: Aldrich, C.; Gardner, S.; Le Roux, N.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Discriminating between the end products of the earlier Middle Stone Age sub-stages at Klasies River using biplot methodology

2003 | Journal article
DOI:

10.1016/S0305-4403(03)00009-8

EID:

2-s2.0-0042566160
Contributors: Wurz, S.; le Roux, N.J.; Gardner, S.; Deacon, H.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Differentiation in black education

2002 | Journal article
DOI:

10.1080/03768350220132495

EID:

2-s2.0-0036068416
Contributors: Van der Berg, S.; Wood, L.; le Roux, N.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

A comparison of the post selection error rate behaviour of the normal linear and quadratic discriminant rules

2000 | Journal article
EID:

2-s2.0-0034348994
Contributors: Steel, S.J.; Louw, N.; Le Roux, N.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Estimating the detection probability of the geometric tortoise

1999 | Journal article
EID:

2-s2.0-0033370472
Contributors: Gardner, S.; Baard, E.H.W.; Le Roux, N.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

A comparison of the classification performance of two approaches to polychotomous logistic regression

1998 | Journal article
EID:

2-s2.0-22644448933
Contributors: Louw, N.; Le Roux, N.J.; Steel, S.J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Variable selection and error rate estimation in discriminant analysis

1997 | Journal article
EID:

2-s2.0-0039415390
Contributors: Le Roux, N.J.; Steel, S.J.; Louw, N.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Modelling hail frequency using a generalized additive interactive technique

1996 | Journal article
EID:

2-s2.0-0030425374
Contributors: Le Roux, N.J.; Olivier, J.
Source: Self-asserted source
Niel Le Roux via Scopus - Elsevier

Peer review (4 reviews for 3 publications/grants)

Review activity for Advances in data analysis and classification. (1)
Review activity for AStA. (1)
Review activity for Computational statistics. (2)
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