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Alain Barraud


GIPSALAB Grenoble France

Last seen: 1 jour il y a |  Actif depuis 2019

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Professor Computer Science, Optimisation, Modelisation, GUI, Stand alone computer application Professional Interests: optimisation, numerical anlysis

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A soumis


double precision fma function for every body
fma computation is no natively available within Matlab (only via Fixed-Point Designer toolbox). Here is a fma routine for real d...

5 mois il y a | 3 téléchargements |

A soumis


Mastering floating point rounding mode
This submission offers to the user the possibility to set and/or get floating point rounding mode.

5 mois il y a | 1 téléchargement |

Question


warnings at matlab startup
Hi, I have reset my windows C disk keeping user data. I have install again my last matlab release (R2023b) and I receive the fo...

5 mois il y a | 1 réponse | 0

1

réponse

Question


get and set floating point rounding mode
I have used two ways to get and set rounding mode. First using rnd = feature('setround'); feature('setround',rnd) with rnd = 0,I...

6 mois il y a | 1 réponse | 0

1

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Question


AVX Programming, how to do within C mex file
Hi everybody, fma operations or more generally using avx programming may be very usefull on some circonstancies, better accuracy...

6 mois il y a | 1 réponse | 0

1

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Question


how to mex free fortran 90 format with the last matlab release
Hi every on. It seems that by default fixed format is expected even with the file extension f90 or F90. How to change the sett...

7 mois il y a | 1 réponse | 0

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A soumis


testing and solving polynomials
This submission contains a testing tool to check polynomial solver accuracy and a pure Matlab code of the well known Jenkins an...

11 mois il y a | 2 téléchargements |

Question


fortran compiler not detected
Hello, It seems a classical problem: >> mex -setup MEX configured to use 'Microsoft Visual C++ 2019 (C)' for C language compi...

environ un an il y a | 1 réponse | 0

1

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A soumis


A Quadratic programming API
At Matlab prompt enter QPBench. A full screen APi appears which gives you the possibility to create QP Problem with known soluti...

environ un an il y a | 1 téléchargement |

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A soumis


QP a general convex qpp solver
QP solves dense convex quadratic programming and supports ill conditionned problem

environ un an il y a | 2 téléchargements |

A répondu
figure versus uifigure the best way to manage complex gui
yes me too about uitable, althought using java similar result can be obtained. Uitree is also very useful with uifigure. I have ...

presque 2 ans il y a | 0

Question


figure versus uifigure the best way to manage complex gui
I am currently writing complex gui for scientific computation app which must be compatible both with figure and uifigure. My exp...

presque 2 ans il y a | 2 réponses | 0

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réponses

A soumis


Another Scrolling Panel facility
transform a standard uipanel to a scollable uipanel for legacy figure ancestor

presque 2 ans il y a | 1 téléchargement |

A soumis


isuifigure
check for figure versus uifigure

presque 2 ans il y a | 1 téléchargement |

Question


how to get uitable extent within uifigure
I want to fit uitable size according to its data. When uitable is used within a figure, it is easy to set correct values to the ...

environ 2 ans il y a | 1 réponse | 1

1

réponse

Question


function whose arguments contains a function with possibly a variable number of outputs
I am writing a class which calls matrix and vector matlab functions adding some stuff to obtain an approximation of the number o...

plus de 2 ans il y a | 1 réponse | 0

1

réponse

Question


floating point arithmetics computing in quadruple precision
I try to use quadruple precision using the well know "double double" approach. Many operations seems correct however some result...

presque 3 ans il y a | 1 réponse | 1

1

réponse

A soumis


isuifigure
check for figure versus uifigure

presque 3 ans il y a | 1 téléchargement |

A soumis


Some Files Utilities
This small package contains easy to use and very fast functions to search files or folders to update matlab path or get all th...

presque 3 ans il y a | 1 téléchargement |

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wordpad automation file printing
My problem is the following. I want to print from matlab to the default windows printer a text file created with matlab. I have...

environ 3 ans il y a | 1 réponse | 0

1

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Question


dragging a selected point within uiaxes
Hello, wihin standard figure and axes, I can easely move point. These points are the graphical representation of complex num...

environ 3 ans il y a | 1 réponse | 0

1

réponse

Question


checking a matlab function for nested functions
how to find programatically if a matlab function m file contains nested function. fileData = mlintmex('-calls',which(fileName...

plus de 4 ans il y a | 1 réponse | 0

1

réponse

A soumis


getDisplayProperties
a function to determine the main display properties

plus de 4 ans il y a | 3 téléchargements |

Question


com.mathworks.*....
Many objects beginning by com.mathworks.* or or asd.* appear in some flex contributions about uitable customization. Where can ...

plus de 4 ans il y a | 1 réponse | 0

1

réponse

Question


html and uitable formatting with several features at the same time
Is ther a particular order to use html tag (in uitable for example)? I am able to center to change backgroud to change font si...

presque 5 ans il y a | 1 réponse | 0

1

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Question


How to add a sortable property to uitable within a classic figure.
I am running matlab 2018 and 2019. Once a uitable created and populated I have tried some customisation without any success fun...

presque 5 ans il y a | 1 réponse | 0

1

réponse