A résolu
Binary numbers
Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n...
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A résolu
Find perfect placement of non-rotating dominoes (easier)
Given a list of ordered pairs, find the order they should be placed in a line, such that the sum of the absolute values of the d...
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A soumis
piPEN(PE)
fx with in = error [%] & out = iterations for pi series approx: (pi^2)/6 = sum (1/k^2) at k = 1 to N
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A résolu
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...
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Lightning strike distance: Writing a function
Write a function named LightningDistance that outputs "distance" given input "seconds". Seconds is the time from seeing lightnin...
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Is my wife right? Now with even more wrong husband
Again, as in "Is my wife right?" ( <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right> ), answer 'yes' r...
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Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...
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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 ...
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Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...
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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...
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A résolu
radius of a spherical planet
you just measured its surface area, that is the input.
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A résolu
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 ...
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A soumis
Compression Testing Analyzer
Computes the compressive modulus, yield, and ultimate stress and strain values
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Réponse apportée
Hi! I need help with a graph in mathlab.
%Programa que calcula la secuencia de Collatz con un número dado % clc; clear; close all; disp('=======================...
Hi! I need help with a graph in mathlab.
%Programa que calcula la secuencia de Collatz con un número dado % clc; clear; close all; disp('=======================...
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| A accepté
Réponse apportée
Index exceeds matrix dimensions
Your y For Loop counter is becoming greater than 5 (the number of columns of your matrix A). Since you are using y for indexing...
Index exceeds matrix dimensions
Your y For Loop counter is becoming greater than 5 (the number of columns of your matrix A). Since you are using y for indexing...
presque 10 ans il y a | 1
Réponse apportée
For Loop iteratio record results
Try this using the eval function to create new variable names: Full_Matrix = xlsread('Table_try'); [numrow,numcol]=size(...
For Loop iteratio record results
Try this using the eval function to create new variable names: Full_Matrix = xlsread('Table_try'); [numrow,numcol]=size(...
presque 10 ans il y a | 0
Réponse apportée
from where i get the image set of size 1024*1024 or more for image processing in MATLAB?
Hi, here are 10 files (10 is the limit of attachment) I got from the internet (attached). I hope these help with your MATLAB pr...
from where i get the image set of size 1024*1024 or more for image processing in MATLAB?
Hi, here are 10 files (10 is the limit of attachment) I got from the internet (attached). I hope these help with your MATLAB pr...
presque 10 ans il y a | 1
A résolu
Create a row array using double colon operator
Create a row array from 9 to 1, using the double colon operator.
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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...
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How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...
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A résolu
The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".
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A résolu
Coefficients and vertex of a parabola given 3 points
Given 3 points, each defined by x and y, compute the coefficients: [a,b,c] of a parabola with equation: y = ax^2 + bx + c passin...
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Problème
Coefficients and vertex of a parabola given 3 points
Given 3 points, each defined by x and y, compute the coefficients: [a,b,c] of a parabola with equation: y = ax^2 + bx + c passin...
environ 10 ans il y a | 1 | 23 solveurs
A résolu
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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A résolu
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]
environ 10 ans il y a
A résolu
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...
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A résolu
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...
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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...
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A résolu
Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0
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