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Solve the Sudoku Row
*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...
presque 12 ans il y a
A résolu
Multielement indexing of a row array
The row array birthRateChina stores the China birth rate (per 1000 people) for years 2000 to 2012. Write a statement that create...
presque 12 ans il y a
A résolu
Lightning strike distance: Writing a function
Write a function named LightningDistance that outputs "distance" given input "seconds". Seconds is the time from seeing lightnin...
presque 12 ans il y a
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Pizza value using expression with parentheses
Pizza prices are typically listed by diameter, rather than the more relevant feature of area. Compute a pizza's value (cost per ...
presque 12 ans il y a
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Create a row array using double colon operator
Create a row array from 9 to 1, using the double colon operator.
presque 12 ans il y a
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Fahrenheit to Celsius using multiple statements
Given a Fahrenheit value F, convert to a Celsius value C. While the equation is C = 5/9 * (F - 32), as an exercise use two state...
presque 12 ans il y a
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Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.
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Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...
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Read a column of numbers and interpolate missing data
Given an input cell array of strings s, pick out the second column and turn it into a row vector of data. Missing data will be i...
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Encode Roman Numerals
Create a function taking a non-negative integer as its parameter and returning a string containing the Roman Numeral representat...
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Find the two-word state names
Given a list of states, remove all the states that have two-word names. If s1 = 'Alabama Montana North Carolina Vermont N...
presque 12 ans il y a
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Tic Tac Toe FTW
Given a tic tac toe board: * 1 represents X * 0 represents empty. * -1 represents O It is X's move. If there is an imme...
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Subset Sum
Given a vector v of integers and an integer n, return the the indices of v (as a row vector in ascending order) that sum to n. I...
presque 12 ans il y a
A soumis
Smooth Robust Differentiators
numerical differentiation with noise suppression
presque 12 ans il y a | 1827 téléchargements |
A soumis
size() Vs. length() vs. Storing Length Value Before Entering for Loop
Compares use of size(), length(), and stored length of array when used in a for loop
environ 12 ans il y a | 413 téléchargements |
A soumis
Partition Domain
Divide a n-dimensional domain into partitions/cells and average points in each cell
plus de 12 ans il y a | 194 téléchargements |
Réponse apportée
Partition Domain Given Data of the Form w = f(x,y,z)
The function below exploits the fact that you can use the point u = [x,y,z] to calculate the partition location of the point. O...
Partition Domain Given Data of the Form w = f(x,y,z)
The function below exploits the fact that you can use the point u = [x,y,z] to calculate the partition location of the point. O...
plus de 12 ans il y a | 1
| A accepté
Réponse apportée
How to solve differential equations with parameters using fmincon to find out optimized parameters
You need two functions: # Function to compute derivative. Mine is called "derivative." # Function to compute objective func...
How to solve differential equations with parameters using fmincon to find out optimized parameters
You need two functions: # Function to compute derivative. Mine is called "derivative." # Function to compute objective func...
plus de 12 ans il y a | 2
| A accepté
Réponse apportée
How to determine the Voronoi center coordinates knowing ?
This does not deal with the inf's. You will have to replace the infinities with finite values on your boundary to get a better ...
How to determine the Voronoi center coordinates knowing ?
This does not deal with the inf's. You will have to replace the infinities with finite values on your boundary to get a better ...
plus de 12 ans il y a | 0
Réponse apportée
Voronoi Diagram with Delaunay Triangulation overlay
Try this: clc; clear all; close all; n=5; x = 10*rand(1, n); y = 10*rand(1, n); voronoi(x,y,'--k'); DT =...
Voronoi Diagram with Delaunay Triangulation overlay
Try this: clc; clear all; close all; n=5; x = 10*rand(1, n); y = 10*rand(1, n); voronoi(x,y,'--k'); DT =...
plus de 12 ans il y a | 2
| A accepté
Réponse apportée
How to make the attachment like simulation on MATLAB...I can not find how they have done this
Have you tried SimMechanics?
How to make the attachment like simulation on MATLAB...I can not find how they have done this
Have you tried SimMechanics?
plus de 12 ans il y a | 1
| A accepté
Réponse apportée
How to colour a 3D image with a continuous spectrum of colours
The |patch| command's fourth argument, C, is the color of the that patch. Your C matrix is C=0. That is the problem. Instead ...
How to colour a 3D image with a continuous spectrum of colours
The |patch| command's fourth argument, C, is the color of the that patch. Your C matrix is C=0. That is the problem. Instead ...
plus de 12 ans il y a | 3
| A accepté
Réponse apportée
How can i put my output numbers in for loop to an array
This assumes the bitmaps are all the same size: myArray = [img{:}];
How can i put my output numbers in for loop to an array
This assumes the bitmaps are all the same size: myArray = [img{:}];
plus de 12 ans il y a | 2
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Réponse apportée
How to minimize [sum of four equations] when I have their differential equations with two variables
This is a prime candidate for "grey box" modeling with the "System Identification Toolbox" which has a nice GUI. If you want ...
How to minimize [sum of four equations] when I have their differential equations with two variables
This is a prime candidate for "grey box" modeling with the "System Identification Toolbox" which has a nice GUI. If you want ...
plus de 12 ans il y a | 1
| A accepté
Réponse apportée
Where can I find a list of built-in example data?
This will work: pathFolderList = strsplit(path(),';'); matFilesOnPath = cell(size(pathFolderList)); matFileCount = 0; ...
Where can I find a list of built-in example data?
This will work: pathFolderList = strsplit(path(),';'); matFilesOnPath = cell(size(pathFolderList)); matFileCount = 0; ...
plus de 12 ans il y a | 1
Réponse apportée
load a file and sort out bad data.
You should use the lower level fgetl which gets one line at a time as a string. You can then parse that line in a while loop. ...
load a file and sort out bad data.
You should use the lower level fgetl which gets one line at a time as a string. You can then parse that line in a while loop. ...
plus de 12 ans il y a | 1
| A accepté
Réponse apportée
How to ignore specific parts of a plot ??
Given the mesh I see in your picture, the following works becuase your elements are not distorted and your edges are very close ...
How to ignore specific parts of a plot ??
Given the mesh I see in your picture, the following works becuase your elements are not distorted and your edges are very close ...
plus de 12 ans il y a | 2
| A accepté
Réponse apportée
How to ignore specific parts of a plot ??
Can you post the data that made this plot? My hunch is the main issue is TriScatteredInterp used Delaunay triangulation of yo...
How to ignore specific parts of a plot ??
Can you post the data that made this plot? My hunch is the main issue is TriScatteredInterp used Delaunay triangulation of yo...
plus de 12 ans il y a | 1
A soumis
Savitzky-Golay Smoothing Filter
Very simple function for Savitzky-Golay Smoothing
plus de 12 ans il y a | 2254 téléchargements |
Question
MATLAB, Julia Language, and QR Decomposition
I was trying to calculate so coefficients for a Savitsky Golay filter. MATLAB told me I was out of memory and would not solve t...
plus de 12 ans il y a | 1 réponse | 0