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Haris Hameed


Northwestern Polytechnical University

Last seen: 2 years ago |  Active since 2012

Followers: 0   Following: 0

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Generate new samples from available data
Hi I have three variables (a,b,c) as input and their output is a variable d. I have generated 30 samples by varying inputs and ...

2 years ago | 2 answers | 0

2

answers

Question


3D Scatter with different Z axis vector length
i have x and y data of size (100,1), and this data is for a specific number x = lhsdesign(100,2); R = 1000:1000:6000; scatter...

3 years ago | 1 answer | 0

1

answer

Question


need help to code this cubic fit
hello i need some guidace to code the cubic fit optimization in matlab i coded it initially like this clc clear all s...

3 years ago | 0 answers | 0

0

answers

Question


Cubic Fit to minimize a polynomial
hi, using "cubic fit" calculate : min x^4 + 2*x + 4 i need some guidance how to code this? i have searched and found this f...

3 years ago | 1 answer | 0

1

answer

Question


problem in plotting in a nested while loop in a for loop
i want to plot for different values of Vx. but it is only plotting for one value. please guide clc clear all Vx = [0.7383 ...

4 years ago | 1 answer | 0

1

answer

Question


Coding DFP method for optimization
Hi, i have written this DFP optimization code. it works for initial value [1 1] but does not work for other initial values. cl...

4 years ago | 0 answers | 0

0

answers

Question


Need to solve the differential equation for beam deflection and get the following plot
Hi all i am trying to solve the beam defelction equation and get the plot (as shown in image), can someone guide me further ho...

4 years ago | 1 answer | 0

1

answer

Question


Xfoil error reading input file run from matlab
i created input file as a vbs scrpit. now want to run the xfoil using the dos command dos(cscript//nologo input.vbs | xfoil) ...

4 years ago | 1 answer | 0

1

answer

Answered
I have a problem with "At line 85 of file ../src/userio.f (unit = 5, file = 'stdin') Fortran runtime error: End of file" when attempting to run xfoil using matlab
Anyone got this error solved

4 years ago | 0

Question


Plot Wendland C2 function
i want to plot Wendland C2 function given by the expression Z1 = ((1-R).^4*(4.*R+1)); i am using the following lines to ...

10 years ago | 1 answer | 0

1

answer

Question


solve seven nonlinear equations with seven variables in matlab
hi, I have the following seven equations with seven varibles, I use syms to solve them syms Eo a b t1 e1 t2 e2 ans ...

11 years ago | 1 answer | 0

1

answer

Question


generating executable file
Hi i am using the follwoing command to generate executable file mcc -o executable-name -m main-program.m it is generating ...

12 years ago | 1 answer | 0

1

answer

Question


textscan (read data from second and fourth line)
i am having some trouble using textscan i have data in input file as AAA BBB CCC DDD 10 20 30 40 EEE FFF...

12 years ago | 1 answer | 0

1

answer

Question


Textscan
Hi i am using text scan to read number 0012 but it is only reading it as 12. fid1=fopen('input.dat','r') C=textscan(fid1...

12 years ago | 1 answer | 0

1

answer

Question


format numbers in plot
hi i am using text command to show variable value in plot but i am not able to format this variable (format short) text...

12 years ago | 1 answer | 0

1

answer

Question


solve nonlinear equations silumtaneously
hi i have four nonlinear equations with three unknowns kindly help me to solve it using matlab te equations are v1=v+(c...

12 years ago | 1 answer | 0

1

answer

Question


Matlab function theo
Hi i have found a matlab code on internet in which it is written Ck = theo(kk(kiter)) Undefined function or method '...

12 years ago | 1 answer | 0

1

answer