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Interface design and multivariate analysis of UNIX command use

Stephen José Hanson, Robert E. Kraut, James M. Farber
1984 ACM Transactions on Information Systems  
The frequency of use across commands was very uneven.  ...  To understand how people interact with powerful computer systems, we analyzed, using several multivariate statistical analyses, the commands people use and the errors they made when performing office work  ...  IMPLICATIONS FOR INTERFACE DESIGN These findings lead to a number of suggestions for the design of the user interface to the UNIX operating system and for office automation of a similar power and kind.  ... 
doi:10.1145/357417.357421 fatcat:4ucfrpksf5cqhidmjuuj5jx7kq

A Review on the Bioinformatics Tools for Neuroimaging

Mei Yen Man, Mei Sin Ong, Mohd Saberi Mohamad, Safaai Deris, Ghazali Sulong, Jasmy Yunus, Fauzan Khairi Che Harun
2015 Malaysian Journal of Medical Sciences  
This paper gives an overview of the tools that have been used to image the structure and function of the nervous system.  ...  Neuroimaging is a new technique used to create images of the structure and function of the nervous system in the human brain. Currently, it is crucial in scientific fields.  ...  It is an integrated environment, used for the analysis and visualisation of functional neuroimages. It is designed to produce very fast and flexible image processing via an easy user interface.  ... 
pmid:27006633 pmcid:PMC4795522 fatcat:z7hjo67kgvfmzd3rchie3bgwdi

Report on UNIX|STAT release 5.1: Data analysis programs for UNIX and MSDOS

Gary Perlman, Frederick L. Horan
1986 Behavoir research methods, instruments & computers  
UNIX: STAT is a set of data analysis programs developed on the UNIX operating system (Ritchie & Thompson, 1974) using the C progranuning language (Kernighan & Ritchie, 1979).  ...  The programs have enjoyed use in hundreds of government, research, educational, and industrial sites running UNIX.  ...  A filter is a program designed to be used in pipelines. An example of a filter program on MSDOS is the sort utility that can be used with UNIX iSTAT programs.  ... 
doi:10.3758/bf03201019 fatcat:hs4xvrarljglzd2e6ijb7v5bjq


Donald Denbo, Nancy Soreide
1996 Oceanography  
EPIC analysis and display tools are available for both UNIX and VMS environments.  ...  Programs that use epslib consist of four layers: (I) the application specific code, (II) the language interface layer, (IIl) the file independent layer, and (IV) the file dependent layer.  ... 
doi:10.5670/oceanog.1996.10 fatcat:qxmwvyabdnafdj7cxvjg7zdfby

Gstat: a program for geostatistical modelling, prediction and simulation

Edzer J. Pebesma, Cees G. Wesseling
1998 Computers & Geosciences  
It provides a generic implementation of the multivariable linear model with trends modelled as a linear function of coordinate polynomials or of user±de®ned base functions, and independent or dependent  ...  concise, intuitive and¯exible command language, (iv) user customization of program defaults, (v) no built-in limits, and (vi) free, portable ANSI-C source code.  ...  AcknowledgmentsÐMost of gstat was written during the ®rst author's PhD research at the Department of Physical Geography at Utrecht University and the laboratory of soil and groundwater research of the  ... 
doi:10.1016/s0098-3004(97)00082-4 fatcat:lzpsxz5rcje6pa27ddnsa4qcu4

R for all (I): Introduction to the new age of biological analyses

Pavel Drozd, Jan Šipoš
2013 Casopis Slezského Zemského Muzea (A)  
Primarily the R uses command line interface which is considered as the main disadvantage of the software.  ...  of plant species names. • vegan: Multivariate analysis of ecological communities.  ... 
doi:10.2478/cszma-2013-0004 fatcat:cawk6wystvb57kiu6wchnpytym

LISREL 8.54: A program for structural equation modelling with latent variables

Dario Cziráky
2004 Journal of applied econometrics  
ACKNOWLEDGEMENTS I would like to thank James MacKinnon, Karl Jöreskog, Gerhard Mels, Leo Stam and Ettore Dal Fara for helpful comments and suggestions. Opinions and all remaining errors are my own.  ...  (SSI), developed an impressive interactive visual interface in C/C C C that made LISREL one of the most user-friendly multivariate analysis packages available.  ...  Together with univariate and multivariate normality tests, this makes PRELIS an excellent environment for preliminary analysis when modelling aims to proceed in the Gaussian multivariate framework.  ... 
doi:10.1002/jae.767 fatcat:gkicjl7asncmbfe4vy6sdwu6za

SPIDER and WEB: Processing and Visualization of Images in 3D Electron Microscopy and Related Fields

Joachim Frank, Michael Radermacher, Pawel Penczek, Jun Zhu, Yanhong Li, Mahieddine Ladjadj, Ardean Leith
1996 Journal of Structural Biology  
The SPIDER system has evolved into a comprehensive tool set for image processing, making use of modern graphics interfacing in the VMS and UNIX environment.  ...  SPIDER and WEB handle the complementary tasks of batch processing and visualization of the results.  ...  Multivariate Statistical Analysis and Classification Correspondence analysis (Lebart et al., 1984) of image sets as originally described by Van Heel and Frank (1981) and Frank and Van Heel (1982)  ... 
doi:10.1006/jsbi.1996.0030 pmid:8742743 fatcat:q4isb3jx45csbov4ttvxiqsayu

A compendium of existing econometric software packages

Charles G. Renfro, Charles G. Renfro
2004 Journal of Economic and Social Measurement  
This compendium of existing econometric software packages is intended to be a full census of all existing packages of this type that are publicly available and used by economists today.  ...  These program descriptions generally provide both a development history and a statement of current capabilities.  ...  Aoki (1987), State Space Modeling of Time Series, Springer-Verlag, New York. L. Breiman (May, 1991)  ... 
doi:10.3233/jem-2004-0225 fatcat:3cl7udfjbnhybgau6odcsg5u3u

27 Multivariate statistical visualization [chapter]

Forrest W. Young, Richard A. Faldowski, Mary M. McFarlane
1993 Handbook of Statistics  
In this paper we describe multivariate statistical visualization techniques designed to improve the quality, accuracy and satisfaction of the statistical data analysis process.  ...  We describe techniques for visualizing multivariate data structure, for visualizing multivariate data models, and for visualizing multivariate data analysis sessions.  ...  The graphical interface used by competent analysts also generates the same commands. The commands, in turn, generate the structured analysis diagram and perform the data analysis.  ... 
doi:10.1016/s0169-7161(05)80151-8 fatcat:r7k6siptsvdmjazppe4si6jjaa

DataLab-J: a signal and image processing laboratory for teaching and research

J. Campbell, F. Murtagh, M. Kokuer
2001 IEEE Transactions on Education  
It requires a pedagogical tool, a research environment, and a fully operational data analysis system, i.e., it is used not only in undergraduate engineering courses, but in graduate study and general research  ...  On a further dimension, the system must handle seamlessly and efficiently three broad data types: digital signals (sequences), images (possibly multiband), and multivariate data sets.  ...  handles the command-line user interface by reading commands from the keyboard (or from a file, which provides a rudimentary script facility), and by decoding the commands and their parameters ready for  ... 
doi:10.1109/13.965780 fatcat:qhs7mtkccnaqjgufdbm2o7nqmi

MWStat: A Modulated Web-Based Statistical System [article]

Francisco Louzada, Anderson Ara
2016 arXiv   pre-print
We expose three didactical examples of the MWStat system on institutional evaluation, statistical quality control and multivariate analysis.  ...  The MWStat system is useful for both online storage data and questionnaires analysis, as well as to provide real time disposal of results from analysis related to several statistical methodologies in a  ...  Acknowledgments: The researchers of Francisco Louzada and Anderson Ara are supported by the Brazilian organizations CNPq and FAPESP.  ... 
arXiv:1605.00040v1 fatcat:2ai3kjydpjdlfbl22tzp5olxsy

G-language System as a platform for large-scale analysis of high-throughput omics data

Kazuharu Arakawa, Masaru Tomita
2006 Journal of pesticide science  
of genome informatics analysis methods to genome annotation completeness.  ...  The advent of high-throughput measurement technologies has resulted in the rapid accumulation of "omics" information including genome, transcriptome, proteome, and metabolome data.  ...  Acknowledgments This research was supported in part by the Japan Society for the Promotion of Science (JSPS), and CREST of JST (Japan Science and Technology).  ... 
doi:10.1584/jpestics.31.282 fatcat:miwfmcb34bcbtcmyre5t7sgbhi


Francisco Louzada, Anderson Ara
2018 Pesquisa Operacional  
We expose three didactical examples of the MWStat system on institutional evaluation, statistical quality control and multivariate analysis.  ...  The MWStat system is useful for both online storage data and questionnaires analysis, as well as to provide real time disposal of results from analysis related to several statistical methodologies in a  ...  procedures and the third is designed as a point click interface that can be used in introductory statistic courses.  ... 
doi:10.1590/0101-7438.2018.038.02.0291 fatcat:6edgrfcwr5hexogiptirb2j73y

Creating Evolving User Behavior Profiles Automatically

J. A. Iglesias, P. Angelov, A. Ledezma, A. Sanchis
2012 IEEE Transactions on Knowledge and Data Engineering  
This sequence is transformed into a distribution of relevant subsequences of commands in order to find out a profile that defines its behavior.  ...  In this case, a computer user behavior is represented as the sequence of the commands she/he types during her/his work.  ...  A user behavior is represented in this case by a sequence of UNIX commands typed by a computer user in a command-line interface.  ... 
doi:10.1109/tkde.2011.17 fatcat:wvrfhp5kd5eahbxswvkmjgxwue
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