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1. |
Record Nr. |
UNINA9910456618103321 |
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Autore |
Schmidt Hansen Jesper |
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Titolo |
GNU Octave [[electronic resource] ] : beginner's guide : become a proficient Octave user by learning this high-level scientific numerical tool from the ground up / / Jesper Schmidt Hansen |
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Pubbl/distr/stampa |
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Birmingham, : Packt Pub., 2011 |
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ISBN |
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1-283-34932-9 |
9786613349323 |
1-84951-333-3 |
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Edizione |
[1st edition] |
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Descrizione fisica |
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1 online resource (280 p.) |
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Collana |
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Learn by doing : less theory, more results |
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Disciplina |
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Soggetti |
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Numerical analysis - Data processing |
Programming languages (Electronic computers) |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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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 |
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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 |
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Sommario/riassunto |
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Become a proficient Octave user by learning this high-level scientific numerical tool from the ground up |
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2. |
Record Nr. |
UNINA9910136503903321 |
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Autore |
Alioua Mehdi |
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Titolo |
Migrants au Maroc : Cosmopolitisme, présence d'étrangers et transformations sociales / / Nadia Khrouz, Nazarena Lanza |
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Pubbl/distr/stampa |
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Rabat, : Centre Jacques-Berque, 2016 |
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ISBN |
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Descrizione fisica |
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1 online resource (184 p.) |
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Altri autori (Persone) |
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BahmadJamal |
BambaMamadou |
BarrièreDorothée |
BeckSylvain |
BoudarssaChadia |
CoyaultBernard |
DessertineAnna |
Eba NguemaNisrine |
KaribiKhadija |
KhrouzNadia |
LanzaNazarena |
Le BigotBrenda |
NasserSuleiman G |
NiandouTouré |
NzambaLionel |
OrlandoValérie K |
Sidi HidaBouchra |
TaingJean-Pierre |
TerrazzoniLiza |
WeyelSilja |
Zeino-MahmalatEllinor |
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Soggetti |
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Geography |
migrations |
cosmopolitisme |
migrations religieuses |
transformations sociales |
étrangers |
Subsahariens |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Par cet ouvrage collectif, nous espérons apporter une plus-value à la recherche sur les migrations, tout en interrogeant différentes réalités et concepts régulièrement diffusés, en particulier dans le contexte du Maroc contemporain. Nous espérons que ces réflexions pourront se poursuivre dans différents cadres, s’élargir, être interpellées, confortées ou réinterrogées, actualisées pour soutenir les analyses futures sur ces questions fondamentales et une meilleure connaissance des migrations et du cosmopolitisme au Maroc. |
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