Risposto
Return to the start of a loop
function s=ngramsFreq(string,n) k=0; t = repmat(char(0),length(string)-n+1,n); for i=1:(length(string)-n)+1 ...

oltre 12 anni fa | 0

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looping a matrix from a text file
Is it a large text file or a small one. If it's a small size text file(eg. <10MB). Use importdata() to import data from the text...

oltre 12 anni fa | 0

Risposto
How to accumulate values into a variable using for loops?
Y(c+1) = (X(c+1)+X(c+2))/(constant) + Y(c); Also, actually, you don't need the parameter i.

oltre 12 anni fa | 0

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Risposto
someting is wrong but ı didnt find it , I uploaded this question's image
The dimention of Matrix A is 1*135 and the dimention of inv(t) is 135*135. I don't think it's Ok for inv(t)*A. I'm not sure wha...

oltre 12 anni fa | 0

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Risposto
how to write a matlab prog. for the exp. z(t)=y^3 where y=x when 0<=t<=1 ; y=3*x when 1<t<=2.
if (t>=0&&t<=1) y=x; elseif (t>1&&t<=2) y=3*x; else end

oltre 12 anni fa | 0

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Risposto
To replace a character AT A PARTICULAR POSITION in a Text FIle.
Try fseek()

oltre 12 anni fa | 0

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How to Group strings?
a(1,1:4)=[1 2 3 4]; a(2,1:4)=[0 5 3 5]; a(3,1:4)=[9 4 7 7]; a(4,1:4)=[9 7 3 1]; j=1; k=1; for i=1:4 ...

oltre 12 anni fa | 0

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How to remove NaN values from the model????
yout is the output value make sure the denominators will never be zero Check if there are algebraic loops in the model. Ad...

oltre 12 anni fa | 2

Risposto
loop for equation a*b-c*d*(p-1)=1
b=1; d=2; p=3; c=rand(10); for i=1:length(c) a(i)=1+c(i)*d*(p-1)/b; fprintf('a=%d c=%d\n',a(i),c(i)) en...

oltre 12 anni fa | 0

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Fitting two Parameters to an equation with data
General model: f(x) = 1 - 0.5584*exp(-a*x) - 0.4416*exp(-b*x) Coefficients (with 95% confidence bounds): ...

oltre 12 anni fa | 1

Risposto
How can a GUI pop up menu be made to show the previous selected option?
allItems = get(handles.popupmenu1, 'string') set(handles.popupmenu1,'String',allItems);

oltre 12 anni fa | 0

Risposto
numerical integration with nonarray function
Assuming x=[x0,x1,x2]; B=[det(x0*A) det(x1*A) det(x2*A)]; trapz(x,B)

oltre 12 anni fa | 0

Risposto
I am having a problem getting values to iterate with a while loop.
u2(n+1) = uc(n); u3(n+1) = uv(n); u4(n+1) = ut(n); u5(n+1) = ui(n); h = u5(n+1); But it seems y...

oltre 12 anni fa | 0

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i have many trial of EEG data for every subject in txt file , what the best method to process this data ?
It depends on the size and the format of the text file. Try importdata first

quasi 13 anni fa | 0

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Transport cell between functions
Try evalin assignin

quasi 13 anni fa | 0

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i want to initialize a matrix of 3x3 to value -1 how this colud be done?
-ones(3,3)

quasi 13 anni fa | 0

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Risposto
Insert data into the right index
clear; clc; x=10; y=20; z=30; A = [1 3 5 7 9; NaN NaN NaN NaN NaN]; B = [1 5 9; x y ...

quasi 13 anni fa | 0

Risposto
Strange Extra data points coming in Histogram
try bar(X,Y)

quasi 13 anni fa | 0

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Risposto
Shifting operations and bitwise logical operations with binary numbers
a=200 b=bitshift(a,-3) c=dec2bin(b,8)

quasi 13 anni fa | 2

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Bird Eye View Image
view([0,90])

quasi 13 anni fa | 0

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Differential Equations and Variables
I=xlsread('Path\filename.xlsx','I:I'); %add your own codes to solve the equation n=length(I); range=strcat('J1:J',num...

quasi 13 anni fa | 1

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Risposto
Problem DTFT X(e^jw)
x(n)=2*((0.8)^n)*(u(n)-u(n-20)); I'm not sure whether it is what you want.

quasi 13 anni fa | 0

Risposto
How do i take a image snapshot of a GUI to insert in word file
You want to snapshot the whole GUI panel or just axes on the GUI panel? If you just want to snapshot the whole GUI panel, mak...

quasi 13 anni fa | 0

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HELP!!!setting up function keep getting error not enough input arguements
game is an input argument of the function but game is defined in the for loop again. I don't think it's good.

quasi 13 anni fa | 0

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how to plot a fig that the curve is in SouthEast
Give appropriate xlim and ylim to make sure the curve is in the sourtheast. But, actually, I am not sure what you want.

quasi 13 anni fa | 0

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How to deal with algebric loops and how to get rid of Nan????
try to add the block 'memory' and give an initial value to each closed loop

quasi 13 anni fa | 0

Risposto
How do I create a function that takes a character array (s) as an input and returns a new character array with each letter shifted forward once in the alphabet?
function s=shiftletters(input_string) for i=1:1:length(input_string) if((double(input_string(i))>=65&&double(input_s...

quasi 13 anni fa | 0

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How can i display the number of letters in a user supplied string?
fprintf('%d\n',length(First_name))

quasi 13 anni fa | 0

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i am doing speech editing. i want to give 2 second pause i am receiving error. ??? Error using ==> load Number of columns on line 1 of ASCII file C:\Users\HP\Documents\MATLAB\anjali must be the same as previous lines. is there a problem with load?
ysecond=y(24001:48000); ???I'm not sure

quasi 13 anni fa | 0

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Risposto
How to mirror a plot in x and y axis.
*mirror both in x axis and y axis hold on plot(-coordinates(:,1), -coordinates(:,2)); mirror only in x axis ...

quasi 13 anni fa | 1

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