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Damien Garcia


CREATIS, Lyon, France

Last seen: plus de 3 ans il y a |  Actif depuis 2010

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INSERM researcher - CREATIS, Lyon

http://www.biomecardio.com
Professional Interests: Cardiovascular biomechanics & imaging, Ultrasound imaging

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A soumis


MUST - Matlab UltraSound Toolbox
Simulate, post-process, analyze and visualize medical ultrasound signals.

presque 4 ans il y a | 1 téléchargement |

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Noise variance estimation
EVAR estimates the noise variance from 1-D to N-D data

plus de 4 ans il y a | 4 téléchargements |

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Inpaint over missing data in 1-D, 2-D, 3-D,... ND arrays
Y = INPAINTN(X) computes the missing data in the N-D array X.

plus de 4 ans il y a | 16 téléchargements |

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smoothn
SMOOTHN allows automatized and robust smoothing in arbitrary dimension w/wo missing values

plus de 4 ans il y a | 32 téléchargements |

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Vector plot
VPLOT plots (velocity) vectors as colored wedges (or other shapes)

plus de 7 ans il y a | 4 téléchargements |

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Resize N-D arrays and images
Y = RESIZE(X,newsize) resizes input array X using a discrete cosine transform.

environ 10 ans il y a | 2 téléchargements |

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Robust smoothing for 1-D to N-D data (easy version of SMOOTHN)
EZSMOOTHN allows unsupervised robust smoothing and can deal with missing values

plus de 10 ans il y a | 1 téléchargement |

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Quick & easy smoothing
Z = SMOOTH1Q(Y) smoothes data Y using a DCT- or FFT-based spline smoothing method

plus de 10 ans il y a | 2 téléchargements |

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A résolu


N-th digit of Pi
Give the N-th digits of Pi Input = 1 => Output = '1' Input = 1:10 => Output = '1415926535' Input = [11:15 25:35] => Out...

plus de 11 ans il y a

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Factorize THIS, buddy
List the prime factors for the input number, in decreasing order. List each factor only once, even if the factorization includes...

plus de 11 ans il y a

A résolu


Tell me the slope
Tell me the slope, given a vector with horizontal run first and vertical rise next. Example input: x = [10 2];

plus de 11 ans il y a

A résolu


Back to basics 22 - Rotate a matrix
Covering some basic topics I haven't seen elsewhere on Cody. Rotate the input matrix 90 degrees counterclockwise (e.g. [1 2; ...

plus de 11 ans il y a

A résolu


Back to basics 11 - Max Integer
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive integer MATLAB can handle.

plus de 11 ans il y a

A résolu


Distance walked 1D
Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

plus de 11 ans il y a

A résolu


Find the sum of the elements in the "second" diagonal
Find the sum of the elements in the diagonal that starts at the top-right corner and ends at the bottom-left corner.

plus de 11 ans il y a

A résolu


Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

plus de 11 ans il y a

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Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

plus de 11 ans il y a

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Duplicates
Write a function that accepts a cell array of strings and returns another cell array of strings *with only the duplicates* retai...

plus de 11 ans il y a

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Find the two most distant points
Given a collection of points, return the indices of the rows that contain the two points most distant from one another. The inpu...

plus de 11 ans il y a

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De-dupe
Remove all the redundant elements in a vector, but keep the first occurrence of each value in its original location. So if a =...

plus de 11 ans il y a

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Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...

plus de 11 ans il y a

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Balanced number
Given a positive integer find whether it is a balanced number. For a balanced number the sum of first half of digits is equal to...

plus de 11 ans il y a

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Elapsed Time
Given two date strings d1 and d2 of the form yyyy/mm/dd HH:MM:SS (assume hours HH is in 24 hour mode), determine how much time, ...

plus de 11 ans il y a

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Find the alphabetic word product
If the input string s is a word like 'hello', then the output word product p is a number based on the correspondence a=1, b=2, ....

plus de 11 ans il y a

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Find the longest sequence of 1's in a binary sequence.
Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

plus de 11 ans il y a

A soumis


Simpson's rule for numerical integration
The Simpson's rule uses parabolic arcs instead of the straight lines used in the trapezoidal rule

plus de 11 ans il y a | 45 téléchargements |

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Pangrams!
A pangram, or holoalphabetic sentence, is a sentence using every letter of the alphabet at least once. Example: Input s ...

plus de 11 ans il y a

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Pascal's Triangle
Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...

plus de 11 ans il y a

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Return the largest number that is adjacent to a zero
This example comes from Steve Eddins' blog: <http://blogs.mathworks.com/steve/2009/05/27/learning-lessons-from-a-one-liner/ Lear...

plus de 11 ans il y a

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Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

plus de 11 ans il y a

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