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Draw 'I'
Given n as input, draw a n-by-n matrix 'I' using 0 and 1. example: n=3 ans= [0 1 0 0 1 0 0 1 0] n=...

5年以上前

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Draw 'E'
Draw a x-by-x matrix 'E' using 1 and 0. (x is odd and bigger than 4) Example: x=5 ans= [1 1 1 1 1 1 0 0 0 0 ...

5年以上前

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Draw 'F'
Draw a x-by-x matrix 'F' using 1 and 0. (x is odd and bigger than 4) Example: x=5 ans= [1 1 1 1 1 1 0 0 0 0 ...

5年以上前

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Draw 'H'
Draw a x-by-x matrix 'H' using 1 and 0. (x is odd and bigger than 2) Example: x=5 ans= [1 0 0 0 1 1 0 0 0 1 ...

5年以上前

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Draw a 'Z'.
Given _n_ as input, generate a n-by-n matrix like 'Z' by _0_ and _1_ . Example: n=5 ans= [1 1 1 1 1 0 0 0 1 ...

5年以上前

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Draw 'O' !
Given n as input, generate a n-by-n matrix 'O' using 0 and 1 . example: n=4 ans= [1 1 1 1 1 0 0 1 ...

5年以上前

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Draw a 'X'!
Given n as input Draw a 'X' in a n-by-n matrix. example: n=3 y=[1 0 1 0 1 0 1 0 1] n=4 y=[1 0 0...

5年以上前

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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

5年以上前

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Are all the three given point in the same line?
In this problem the input is the coordinate of the three points in a XY plane? P1(X1,Y1) P2(X2,Y2) P3(X3,Y3) how can...

5年以上前

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Calculate the area of a triangle between three points
Calculate the area of a triangle between three points: P1(X1,Y1) P2(X2,Y2) P3(X3,Y3) these three points are the vert...

5年以上前

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Celsius to Fahrenheit converter
Convert Celsius to Fahrenheit degrees.

5年以上前

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

5年以上前

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

5年以上前

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

5年以上前

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Is my wife right?
Regardless of input, output the string 'yes'.

5年以上前

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Factorial Numbers
Factorial is multiplication of integers. So factorial of 6 is 720 = 1 * 2 * 3 * 4* 5 *6 Thus 6 factorial = factorial(720)....

5年以上前

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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

5年以上前

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03 - Matrix Variables 3
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3c.png>> A 10x10 matrix where the numbers from 1 to 100 ...

5年以上前

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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

5年以上前

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How do i create a colormap that seperates ranges between exact values?
Try something like this, custom colormap with 5 colors. mymap = [0 0 0 1 0 0 0 1 0 0 0 1 1 1 1]; surf(...

9年弱前 | 0

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How to plot Poincare map and Bifurcation diagrams of ferrosonance
For bifurcation diagram: Run the system for particular values of the parameter and store the time series. Change one of the pa...

9年弱前 | 2

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summation of two different loops
If the vectors generated are of same size then you can add them. It is not clear what you mean by loop. Do you mean for loops. w...

9年弱前 | 0

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Problem in copying figure in MATLAB 2014b
have you tried this eval(['print -dmeta nameofyourfile.emf']);

11年以上前 | 0

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I have 32x32 matrix...But I want to make this a 512x512 matrix with the same element as in the 32x32 matrix..and the rest of which would be zero in 512x512 matrix.. how do i do it??
A=32x32 matrix B=zeros(512) for i= 1:32 for j=1:32 B(i,j)=A(i,j) end end try this

11年以上前 | 0

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How to construct image from a .dat file?
what does your dat file contain. did you try imagesc option. import the dat file into matlab and store as a variable. ...

11年以上前 | 0

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How can I store scores in txt file by fprintf?
since you want it in text format why dont you use dlm write. If suppose you want to save a particular variable say S use fo...

11年以上前 | 0

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Importing specific rows of Data from Text file
I dont know if this would help. when i looked at your sensor data the first column consisted of strings while remaining columns ...

11年以上前 | 0

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How do I use a for-loop to do fft and plot the power?
HI, Try this and let me know. for a= 0:4 A=fft(Be(a*1000:(a+1)*1000)); A(1)=[]; ...

11年以上前 | 0

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How can I plot only certain values from an array?
just another method. This is round about way and will actually take more time to execute. j=1; for i=1:length(a)...

11年以上前 | 0

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How to plot from certain range of data?
Did you try the following x=Scope1(:,1); y=Scope1(:,3); plot(x,y) xlim([10 20]) More easier option wo...

11年以上前 | 0