Sugnet Lubbe

Ojo-Okunola, A., Claassen-Weitz, S., Mwaikono, K.S., Gardner-Lubbe, S., Stein, D.J, Zar, H.J., Nicol, M.P. and du Toit E.

The influence of socio-economic and psychological profiles on the human breast milk bacteriome of South African woman. Nutrients. 11:1390.

Brown, J.C., Gardner-Lubbe, S., Lambert, M.I., van Mechelen, W. and Verhagen, E.

Coach-directed education is associated with injury-prevention behaviour in players: an ecological cross-sectional study. British Journal of Sports Medicine. 15:989-993.

Claassen-Weitz, S., Gardner-Lubbe, S., Nicol, P., Botha, G., Mounaud, S., Shankar, J., Nierman, W.C., Mulder, N., Budree, S., Zar, H.J., Nicol, M.P and Kaba, M.

HIV-exposure, early life feeding practices and delivery mode impacts on faecal bacterial profiles in a South African birth cohort. Scientific reports. 8:5078.

Dube, F.S., Ramjith, J. Gardner-Lubbe, S., Nduru, P., Robberts, F.J.L., Wolter, N., Zar, H.J. and Nicol, M.P.

Longitudinal characterization of nasopharyngeal colonization with Streptococcus pneumoniae in a South African birth cohort post 13-valent pneumococcal conjugate vaccine implementation. Scientific reports. 8:12497.

Gower, J.C., Gardner-Lubbe, S. and le Roux, N.J.

Interaction: Fisher's Optimal Scores Revisited. Journal of Agricultural, Biological, and Environmental Statistics. 23:92-112.

Leclezio, L., Gardner-Lubbe, S. and de Vries, P.J.

Is It Feasible to Identify Natural Clusters of TSC-Associated Neuropsychiatric Disorders (TAND)? Pediatric Neurology. 81:38-44.

Gower, J.C., Gardner-Lubbe, S. and le Roux, N.J.

Data analysis: Good but …. Statistica Applicata - Italian Journal of Applied Statistics, 29:293-304.

Williams, D. and Gardner-Lubbe, S.

Visualising grouped three-way data. Chemometrics and Intelligent Laboratory Systems, 167:232-237.

Dube, F.S., Kaba, M., Robberts, F.J.L., Tow, L.A., Gardner-Lubbe, S., Zar, H.J. and Nicol, M.P.

Respiratory Microbes Present in the Nasopharynx of Children Hospitalised with Suspected Pulmonary Tuberculosis in Cape Town, South Africa. BMC Infectious Diseases, 16.

Gardner-Lubbe, S.

A triplot for multiclass visualisation. Computational Statistics and Data Analysis, 94:20-32.

Gower, J.C., le Roux, N.J. and Gardner-Lubbe, S.

Biplots: qualitative data. WIREs Computational Statistics, 8:82-111.

Mulenga, C.N., Brouze, K. and Gardner-Lubbe, S.

Student leadership training as a stress reduction strategy at a South African university. South African Journal of Higher Education, 30:141-156.

Williams, D. and Gardner-Lubbe, S.

Visualising three-way arrays. Chemometrics and Intelligent Laboratory Systems, 158:180-186.

Zar, H.J., Barnett, W., Stadler, A., Gardner-Lubbe, S., Myer, L. & Nicol, M.P.

Aetiology of childhood pneumonia in a well vaccinated South African birth cohort: a nested case-control study. Lancet Respiratory Medicine, 4:463-472.

Brown, J.C., Gardner-Lubbe, S., Lambert, M.I., van Mechelen, W. and Verhagen, E.

The BokSmart programme is associated with improvements in injury prevention behaviours of rugby union players: an ecological cross-sectional study. Injury Prevention, 21:173-178.

Gardner-Lubbe, S. and Dube F.S.

Visualisation of quadratic discriminant analysis and its application in exploration of microbial interactions. BioData Mining, 8.

Gower, J.C., le Roux, N.J. and Gardner-Lubbe, S.

Biplots: quantitative data. WIREs Computational Statistics, 7:42-62.

Groenen, P.J.F., le Roux, N.J. and Gardner-Lubbe, S.

Spline-based nonlinear biplots. Advances in Data Analysis and Classification, 9:219-238.

Oyedele, O.F. and Gardner-Lubbe, S.

The construction of a partial least-squares biplot. Journal of Applied Statistics, 42:2449-2460.

Gower, J.C., le Roux, N.J. and Gardner-Lubbe, S.

The Canonical Analysis of Distance. Journal of Classification, 31:107-128.

Le Roux, N.J., Gardner-Lubbe, S. and Gower, J.C.

The analysis of distance of grouped data with categorical variables: Categorical canonical variate analysis. Journal of Multivariate Analysis, 32:9-24.

Schmutz, A.M.S., Gardner-Lubbe, S. and Archer, E.

Clinical educators’ self-reported personal and professional development after completing a short course in undergraduate clinical supervision at Stellenbosch University. African Journal of Health Professions Education, 5:8-13.

Van Heerden, A., le Roux, N.J., Swart, J., Rypstra, T., Gardner-Lubbe, S. and Botha, A.

Chemical alterations induced by Pycnoporus sanguineus / Aspergillus flavipes co-cultures in wood from different tree species. Wood Science and Technology, 45:237-248.

Du Plessis, M., le Roux, N.J., Gardner-Lubbe, S., Swart, J.P.J. and Rypstra, T.

The pulp and paper properties of Sirex noctilio infested and fire damaged thermomechanically pulped South African Grown Pinus patula. Southern Forests, 72:173-179.

Gardner-Lubbe, S, le Roux, NJ, Maunders, H, Shah, V and Patwardhan, S.

Biplot methodology in exploratory analysis of microarray data. Statistical Analysis and Data Mining, 2:135-145.

La Grange, A.M., le Roux, N.J., Gardner-Lubbe, S.

BiplotGUI: Interactive Biplots in R. Journal for Statistical Software, 30:1-30.

Scheepers, G.C., le Roux, N.J., Gardner, S. and Rypstra, T.

Discolouration during kiln drying of South African Pinus elliottii. The           Journal of the Institute of Wood Science, 19:57-68.

Du Plessis, M., le Roux, N.J., Gardner-Lubbe, S., Swart, J.P.J. and Rypstra, T.

The effect of Sirex noctilio infestation and fire damage on the chemical composition of South African grown Pinus patula pulpwood. Southern Forests, 70:215-220.

Gardner-Lubbe, S., le Roux, N.J. and Gower, J.C.

Measures of Fit in Principal Component and Canonical Variate Analyses. Journal of Applied Statistics, 35:947-965.

Van Heerden, A., le Roux, N.J., Swart, J., Gardner-Lubbe, S. and Botha, A.

Assessment of wood degradation by Pycnoporus sanguineus when co-cultured with selected fungi. World Journal of Microbiology and Biotechnology, 24:2489-2497.

Arnold, G., Gower, J.C., Gardner-Lubbe, S. and le Roux, N.J.

Biplots of free-choice-profile data in Generalized Orthogonal Procrustes Analysis. Journal of the Royal Statistical Society Series C Applied Statistics, 56:445-458.

Gardner, S., Gower, J.C. and le Roux, N.J.

A Synthesis of Canonical Variate Analysis, Generalised Canonical Correlation and Procrustes Analysis. Computational Statistics and Data Analysis, 50:107-134.

Le Roux, N.J. and Gardner, S.

A biplot based approach to discriminant analysis with categorical variables in the presence of reversals. The South African Statistical Journal, 40:1-31.

Gardner, S. and le Roux, N.J.

Extensions of biplot methodology to discriminant analysis. Journal of Classification, 22:59-86.

Gardner, S., le Roux, N.J., Rypstra, T. and Swart, J.P.J.

Extending a scatterplot for displaying group structure in multivariate data. ORiON: Journal of the Operations Research of South Africa, 22:111-124.

Gardner, S., le Roux, NJ and Aldrich C.

Process Data Visualisation with Biplots. Minerals Engineering, 18:955-968.

Le Roux, N.J. and Gardner, S.

Analysing your multivariate data as a pictorial: A case for applying biplot methodology? International Statistical Review, 73:365-387.

Le Roux, N.J., Gardner, S. and Aldrich, C.

Biplot analysis of process systems. SAIEE Africa Research Journal, 96:253-258.

Wurz, S., van Peer, P., le Roux, N.J., Gardner, S. and Deacon, H.J.

Continental patterns in stone tools:  a technological and biplot-based comparison of early late pleistocene assemblages from northern and southern Africa. African Archaeological Review, 22:1-24.

Aldrich, C., Gardner, S. & le Roux, N.J.

Monitoring of metallurgical process plants by using biplots. AIChE Journal, 50:2167-2186.

Erasmus, P.D., Lambrechts, I.J., le Roux, N.J. and Gardner, S.

The evaluation of traditional and value-added measures of capital intensity. Management Dynamics: Contemporary research, 12:12-23.

Le Roux, N.J., Gardner, S. and Olivier, P.

Biplots for displaying financial performance graphically. SA Journal of Accounting Research, 17:41-64.

Wurz, S., le Roux, N.J., Gardner, S. and Deacon, H.J.

Discriminating between the end products of the earlier Middle Stone Age sub-stages at Klasies River using biplot methodology. Journal of Archaeological Science, 30:1107-1126.

Burden, M., Gardner, S., le Roux, N.J. and Swart, J.P.J.

Ou-Kaapse meubels en stinkhoutidentifikasie:  Moontlikhede met kanoniese veranderlike-analise en bistippings. SA Tydskrif vir Kultuurgeskiedenis, 15:50-73.

Erasmus P.D., Lambrechts, I.J., le Roux, N.J. and Gardner, S.

The use of biplots to interpret multivariate data:  Measuring capital intensity. Management Dynamics: Contemporary research, 10:48-73.

Gardner, S., Baard, E.H.W. and le Roux N.J.

Estimating the Detection Probability of Psammobates geometricus. South-African Journal of Wildlife Research, 29:62-71.