Results 251 to 260 of about 7,119,691 (324)

Musculoskeletal complaints and psychosocial stress factors in emergency medical services: a differentiated gender comparison. [PDF]

open access: yesJ Occup Med Toxicol
Niesert S   +8 more
europepmc   +1 more source

Graphical Comparison of High‐Dimensional Distributions

International Statistical Review, 2020
SummaryWe consider groups of observations in and present a simultaneous plot of the empirical cumulative distribution functions of the within and between interpoint distances to visualise and examine the equality of the underlying distribution functions of the observations.
R. Modarres
openaire   +3 more sources

Graphical Comparison of Nonparametric Curves

Applied Statistics, 1996
Summary: Nonparametric curves occur in a wide variety of contexts, including repeated measurements mean profiles, survivor functions and in different types of smoothing techniques such as nonparametric regression and density estimation. In some cases confidence bands can be attached to these curves as an indication of the variability of estimation ...
Bowman, Adrian, Young, Stuart
openaire   +3 more sources

Graphical Comparison of Covariance Matrices

Australian Journal of Statistics, 1981
SummaryProcedures for comparing within‐group covariance matrices are developed, based on separate analyses of the variances and of the correlations. The variances and the correlations are represented as two two‐way tables, with the columns representing groups. Graphical procedures based on comparisons of linear regressions are presented, by considering
N. Campbell
openaire   +3 more sources

A graphical comparison of RISC processors

open access: yesACM SIGARCH Computer Architecture News, 1992
A graphical approach for the comparison of RISC processors is presented in this note. Kiviat graphs summarize some of the most relevant architectural parameters of RISC designs in a more appealing manner as tables of parameters.
Margarita Esponda, Raúl Rojas
openaire   +2 more sources

A graphical comparison of supersaturated designs

open access: yesCommunications in Statistics - Theory and Methods, 1998
The search of construction methods for a “good” supersaturated design has received a great deal of attention in recent years. Many single-valued criteria have been proposed for comparison purposes. In this paper, we propose/review three criteria based on the information matrix of a projective design and provide two graphical methods for comparing ...
Sandy D. Balkin, Dennis K.J. Lin
openaire   +2 more sources

Graphical comparison of cumulative hazards for two populations

Biometrika, 1989
For analyzing survival data the proportional hazards model has become one of the most useful tools. Arising from considerations of heterogeneous populations with different risk status the generalized proportional odds ratio model has been proposed. Graphical methods for comparing these two models for the case of two populations are proposed. Estimates \
Dabrowska, Dorota M.   +2 more
openaire   +3 more sources

GRAPHICAL COMPARISON OF GEOCHEMICAL RESULTS

Geostandards Newsletter, 1994
Comparison of analytical results obtained for geochemical reference samples with accepted results is tedious and error prone. Graphical representation facilitates comparison. Nevertheless, currently used diagrams lack representativeness when a wide range of concentrations are studied.
L. Bédard
openaire   +2 more sources

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