BOB MATHEW SYJI
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M Tech graduate in Power Systems
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How to plot a NxM matrix all in one figure using a for loop where xscale should be log
Its XScale not xscale
How to plot a NxM matrix all in one figure using a for loop where xscale should be log
Its XScale not xscale
4年以上 前 | 0
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create a 2-column matrix, random set of weight
To multiply each element of the matrix kg, you have to use .* instead of * I hope this code works. If not please rectify kg=[1 ...
create a 2-column matrix, random set of weight
To multiply each element of the matrix kg, you have to use .* instead of * I hope this code works. If not please rectify kg=[1 ...
4年以上 前 | 1
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linearly independent eigen vectors
i is the eigen vector and j is the eigen values [i j]=eig(A)
linearly independent eigen vectors
i is the eigen vector and j is the eigen values [i j]=eig(A)
4年以上 前 | 0
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How to find a Y value of a given X?
Hope this helps. x is the input and sol is the value of v at x (in this case x=0.000625) syms v(t) x=0.000625; v(t)= 50*exp(-...
How to find a Y value of a given X?
Hope this helps. x is the input and sol is the value of v at x (in this case x=0.000625) syms v(t) x=0.000625; v(t)= 50*exp(-...
4年以上 前 | 0
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How to find a corresponding matrix value
Hope this helps. yis the required vector W=%your vector Q=%vector obtained after operations on W [v,u]=max(W') for i=1:lengt...
How to find a corresponding matrix value
Hope this helps. yis the required vector W=%your vector Q=%vector obtained after operations on W [v,u]=max(W') for i=1:lengt...
4年以上 前 | 0
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mixture of Benzene and Toluene
Hope this helps. The function chemist_problem(p) inputs p and gives output vector y which have values of v and l. function y =c...
mixture of Benzene and Toluene
Hope this helps. The function chemist_problem(p) inputs p and gives output vector y which have values of v and l. function y =c...
4年以上 前 | 0
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vector size and dimension
Have you tried clear at the start. The clear command clears the variables in workspace.
vector size and dimension
Have you tried clear at the start. The clear command clears the variables in workspace.
4年以上 前 | 0
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Queries on the use of "double"
I think the first one uses syms command anywhere in the script while the second one does not. While you use syms command the ent...
Queries on the use of "double"
I think the first one uses syms command anywhere in the script while the second one does not. While you use syms command the ent...
4年以上 前 | 0
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Need some help solving non-linear equations
syms k alpha t1=%enter t1; t2=%enter t2; t3=%enter t3; sigma1=%enter sigma1; sigma2=%enter sigma2; sigma3=%enter sigma3; equa...
Need some help solving non-linear equations
syms k alpha t1=%enter t1; t2=%enter t2; t3=%enter t3; sigma1=%enter sigma1; sigma2=%enter sigma2; sigma3=%enter sigma3; equa...
4年以上 前 | 0
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How to solve ode functions?
From question, I guess the inputs should be velocity and depth of the container. The outputs should be time taken to reach the r...
How to solve ode functions?
From question, I guess the inputs should be velocity and depth of the container. The outputs should be time taken to reach the r...
4年以上 前 | 0
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Finding minima using if and for loops
Hope this helps. Vector y returns the minimum values of vector A A=[12; 4; 5; 23; 63; 57; 23; 6; 34]; a=A'; d=[diff(a) 0]; c...
Finding minima using if and for loops
Hope this helps. Vector y returns the minimum values of vector A A=[12; 4; 5; 23; 63; 57; 23; 6; 34]; a=A'; d=[diff(a) 0]; c...
4年以上 前 | 0
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To reproduce a wave packet
Hope this helps W= linspace(0, 10.0, 500); plot(W, sin(W*2*pi) - sin(W*1.1*2*pi))
To reproduce a wave packet
Hope this helps W= linspace(0, 10.0, 500); plot(W, sin(W*2*pi) - sin(W*1.1*2*pi))
4年以上 前 | 0
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I am not getting a graph when I plot
Replace Kp=((Cd*Ao*b)/(vp)); as Kp=((Cd*Ao*b)./(vp));
I am not getting a graph when I plot
Replace Kp=((Cd*Ao*b)/(vp)); as Kp=((Cd*Ao*b)./(vp));
4年以上 前 | 1
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Plotting (x,y,z) and Pressure
Hi, Hope this helps.This code visualises the data as scatter plot. %dat is your data file x = dat(:,1); ...
Plotting (x,y,z) and Pressure
Hi, Hope this helps.This code visualises the data as scatter plot. %dat is your data file x = dat(:,1); ...
4年以上 前 | 0
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Soustraction between all line of a matrix
I hope this helps. If not, please rectify. S is your vector. A is a 6964*6964 matrix which returns the difference between other ...
Soustraction between all line of a matrix
I hope this helps. If not, please rectify. S is your vector. A is a 6964*6964 matrix which returns the difference between other ...
4年以上 前 | 0
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comparing table values using isequal
Instead of TF = isequal ("M(i,2)",'f') try, TF = strcmp (M.2nd_variable,'f')
comparing table values using isequal
Instead of TF = isequal ("M(i,2)",'f') try, TF = strcmp (M.2nd_variable,'f')
4年以上 前 | 0
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How to plot 4d data?
Hi, this code visualises the data as scatter plot. Hope this helps. %dat is your data file x = dat(:,1); ...
How to plot 4d data?
Hi, this code visualises the data as scatter plot. Hope this helps. %dat is your data file x = dat(:,1); ...
4年以上 前 | 0
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How can I plot 2 vectors with different lenght and with a spacing of 3hours on the time axis?
Hope this helps. It has spacing of 3hrs from 0 to 24 hrs limit %H0=[your matrix]; H0 = mean(H004(1:120)) + mean(H004(1321:1440...
How can I plot 2 vectors with different lenght and with a spacing of 3hours on the time axis?
Hope this helps. It has spacing of 3hrs from 0 to 24 hrs limit %H0=[your matrix]; H0 = mean(H004(1:120)) + mean(H004(1321:1440...
4年以上 前 | 0
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Is the input divisible by 3?
Return true if the input is divisible by 3 and false if not.
4年以上 前
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Tiling a matrix
Given a matrix and a number of columns, replicate matrix in a single row
4年以上 前
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Square wave average calculation
Given its peak and duty cycle, calculate avg value of square wave
4年以上 前
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Create incrementing array
Given a and b generate an output matrix as shown in following examples: a=2 b=5 output=[2 20 200 2000 20000] a=4 b...
4年以上 前
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Average of square wave
given positive and negative peak , calculate dc level, 50% duty cycle
4年以上 前
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Calculate the peak value of square wave
Given the peak value of sine wave, calculate corresponding peak value of square wave, if both have same RMS voltage.
4年以上 前
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Find the Nth Root of a Given Number
Find the Nth root of a given number x. Examples x = 4096 n = 4 y = 8 x = 625 n = 5 y = 3.6239
4年以上 前