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Efficient R programming : a practical guide to smarter programming / / Colin Gillespie and Robin Lovelace
Efficient R programming : a practical guide to smarter programming / / Colin Gillespie and Robin Lovelace
Autore Gillespie Colin
Edizione [1st edition]
Pubbl/distr/stampa Beijing, [China] : , : O'Reilly, , 2017
Descrizione fisica 1 recurs en línia (220 pàgines) : il·lustracions en color
Disciplina 005.13
Soggetto topico Llenguatges de programació
Soggetto genere / forma Llibres electrònics
ISBN 1-4919-5073-0
1-4919-5077-3
1-4919-5075-7
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Practical guide to smarter programming
Record Nr. UNINA-9910155089803321
Gillespie Colin  
Beijing, [China] : , : O'Reilly, , 2017
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Eye-Tracking with Python and Pylink / / Zhiguo Wang
Eye-Tracking with Python and Pylink / / Zhiguo Wang
Autore Wang Zhiguo
Pubbl/distr/stampa Cham, Switzerland : , : Springer, , [2021]
Descrizione fisica 1 online resource (237 pages)
Disciplina 153
Soggetto topico Cognitive psychology
Psychology, Experimental
Cognitive science
Percepció visual
Seguiment de la mirada
Python (Llenguatge de programació)
Llenguatges de programació
Soggetto genere / forma Llibres electrònics
ISBN 3-030-82635-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910510562103321
Wang Zhiguo  
Cham, Switzerland : , : Springer, , [2021]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
GNU Octave : beginner's guide : become a proficient Octave user by learning this high-level scientific numerical tool from the ground up / / Jesper Schmidt Hansen
GNU Octave : beginner's guide : become a proficient Octave user by learning this high-level scientific numerical tool from the ground up / / Jesper Schmidt Hansen
Autore Schmidt Hansen Jesper
Pubbl/distr/stampa Birmingham : , : Packt Pub., , June 2011
Descrizione fisica 1 online resource (280 p.)
Disciplina 005.55
518.0285536
Collana Learn by doing : less theory, more results
Soggetto topico Anàlisi numèrica - Informàtica
Llenguatges de programació
Numerical analysis - Data processing
Programming languages (Electronic computers)
ISBN 1-283-34932-9
9786613349323
1-84951-333-3
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1:Introducing GNU Octave; So what is GNU Octave?; Applications; Limitations of Octave; Octave and MATLAB; The Octave community; Installing Octave; Windows; GNU/Linux; Building Octave from the source under GNU/Linux; Time for action - building Octave from source; Checking your installation with peaks; Time for action - testing with peaks; Customizing Octave; Time for action - creating an Octave home directory under Windows.; Creating your first .octaverc file
Time for action - editing the .octaverc fileMore on .octaverc; Installing additional packages; Time for action - installing additional packages; Uninstalling a package; Getting help; The behaviour of the Octave command prompt; Summary; Chapter 2:Interacting with Octave: Variables and Operators; Simple numerical variables; Accessing and changing array elements; More examples; Time for action - manipulating arrays; Complex variables; Text variables; Higher-dimensional arrays; Structures and cell arrays; Structures; Time for action - instantiating a structure; Accessing structure fields
Cell arraysTime for action - instantiating a cell array; Getting information; Time for action - using whos; Size, rows, columns, and length; Identifying the variable type; Deleting variables from the workspace; A few things that make life easier; Basic arithmetic; Addition and subtraction; Time for action - doing addition and subtraction operations; Matrix multiplication; Time for action - doing multiplication operations; Element-by-element, power, and transpose operations; Operators for structures and cell arrays; Solving linear equation systems: left and right division
Time for action - doing left and right divisionBasic arithmetic for complex variables; Summary of arithmetic operators; Comparison operators and precedence rules; Precedence rules; Time for action - working with precedence rules; A few hints; Summary; Chapter 3:Working with Octave: Functions and Plotting; Octave functions; Mathematical functions; Time for action - using the cos function; Polynomials in Octave; More complicated mathematical functions; Time for action - putting together mathematical functions; Helper functions; Generating random numbers; min and max; Sorting arrays
find, any, and allfloor, ceil, round, and fix; Time for action - trying out floor, ceil, round, and fix; sum and prod; Absolute values; Complex input arguments; Operator functions; Linear algebra; Time for action - using Octave for advanced linear algebra; Polynomials; Two-dimensional plotting; Time for action - making your first plot; plot and set; Time for action - changing the figure properties; Adding lines and text to your plot; Plot styles and colors; Title and legends; Ticks; Grids; fplot; Clear the figure window; Moving on; Time for action - having multiple graphs in the same figure
Multiple figure windows
Record Nr. UNINA-9910781204903321
Schmidt Hansen Jesper  
Birmingham : , : Packt Pub., , June 2011
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
GNU Octave : beginner's guide : become a proficient Octave user by learning this high-level scientific numerical tool from the ground up / / Jesper Schmidt Hansen
GNU Octave : beginner's guide : become a proficient Octave user by learning this high-level scientific numerical tool from the ground up / / Jesper Schmidt Hansen
Autore Schmidt Hansen Jesper
Pubbl/distr/stampa Birmingham : , : Packt Pub., , June 2011
Descrizione fisica 1 online resource (280 p.)
Disciplina 005.55
518.0285536
Collana Learn by doing : less theory, more results
Soggetto topico Anàlisi numèrica - Informàtica
Llenguatges de programació
Numerical analysis - Data processing
Programming languages (Electronic computers)
ISBN 1-283-34932-9
9786613349323
1-84951-333-3
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1:Introducing GNU Octave; So what is GNU Octave?; Applications; Limitations of Octave; Octave and MATLAB; The Octave community; Installing Octave; Windows; GNU/Linux; Building Octave from the source under GNU/Linux; Time for action - building Octave from source; Checking your installation with peaks; Time for action - testing with peaks; Customizing Octave; Time for action - creating an Octave home directory under Windows.; Creating your first .octaverc file
Time for action - editing the .octaverc fileMore on .octaverc; Installing additional packages; Time for action - installing additional packages; Uninstalling a package; Getting help; The behaviour of the Octave command prompt; Summary; Chapter 2:Interacting with Octave: Variables and Operators; Simple numerical variables; Accessing and changing array elements; More examples; Time for action - manipulating arrays; Complex variables; Text variables; Higher-dimensional arrays; Structures and cell arrays; Structures; Time for action - instantiating a structure; Accessing structure fields
Cell arraysTime for action - instantiating a cell array; Getting information; Time for action - using whos; Size, rows, columns, and length; Identifying the variable type; Deleting variables from the workspace; A few things that make life easier; Basic arithmetic; Addition and subtraction; Time for action - doing addition and subtraction operations; Matrix multiplication; Time for action - doing multiplication operations; Element-by-element, power, and transpose operations; Operators for structures and cell arrays; Solving linear equation systems: left and right division
Time for action - doing left and right divisionBasic arithmetic for complex variables; Summary of arithmetic operators; Comparison operators and precedence rules; Precedence rules; Time for action - working with precedence rules; A few hints; Summary; Chapter 3:Working with Octave: Functions and Plotting; Octave functions; Mathematical functions; Time for action - using the cos function; Polynomials in Octave; More complicated mathematical functions; Time for action - putting together mathematical functions; Helper functions; Generating random numbers; min and max; Sorting arrays
find, any, and allfloor, ceil, round, and fix; Time for action - trying out floor, ceil, round, and fix; sum and prod; Absolute values; Complex input arguments; Operator functions; Linear algebra; Time for action - using Octave for advanced linear algebra; Polynomials; Two-dimensional plotting; Time for action - making your first plot; plot and set; Time for action - changing the figure properties; Adding lines and text to your plot; Plot styles and colors; Title and legends; Ticks; Grids; fplot; Clear the figure window; Moving on; Time for action - having multiple graphs in the same figure
Multiple figure windows
Record Nr. UNINA-9910813365603321
Schmidt Hansen Jesper  
Birmingham : , : Packt Pub., , June 2011
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Proceedings of the ACM SIGPLAN Workshop on Dynamic and Adaptive Compilation and Optimization
Proceedings of the ACM SIGPLAN Workshop on Dynamic and Adaptive Compilation and Optimization
Autore Choi Jong-Deok
Pubbl/distr/stampa [Place of publication not identified], : ACM, 2000
Descrizione fisica 1 online resource (81 pages)
Soggetto topico Engineering & Applied Sciences
Computer Science
Llenguatges de programació
Soggetto genere / forma Congressos
Revistes electròniques
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Proceedings of the Association for Computing Machinery Special Interest Group in Programming Languages Workshop on Dynamic and Adaptive Compilation and Optimization
DynAMO Workshop on Dynamic and Adaptive Compilation and Optimization, Boston, MA, USA - January 18 - 18, 2000
Record Nr. UNINA-9910376215703321
Choi Jong-Deok  
[Place of publication not identified], : ACM, 2000
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui