Answered

How to make a symmetric plot with surf?

Maybe symmetric means his plot looks symmetric and about that eps part for making those hidden regions which appear in your eps ...

How to make a symmetric plot with surf?

Maybe symmetric means his plot looks symmetric and about that eps part for making those hidden regions which appear in your eps ...

nästan 11 år ago | 0

Answered

How to write coding for the following problem

Assuming z is a vector of length 3,x is scalar y = zeros(1,4) y(1)= x; for i = 1:3 y(i+1) = y(i)+z(i); end y(4) + 2...

How to write coding for the following problem

Assuming z is a vector of length 3,x is scalar y = zeros(1,4) y(1)= x; for i = 1:3 y(i+1) = y(i)+z(i); end y(4) + 2...

nästan 11 år ago | 0

Solved

Sorted highest to lowest?

Return 1 if the input is sorted from highest to lowest, 0 if not. Example: 1:7 -> 0 [7 5 2] -> 1

nästan 11 år ago

Solved

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]; and ...

nästan 11 år ago

Solved

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]

nästan 11 år ago

Solved

Swap the first and last columns

Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

nästan 11 år ago

Solved

Find all elements less than 0 or greater than 10 and replace them with NaN

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

nästan 11 år ago

Answered

Drawing on a m-file via the command window; possible?

Yeah,you can do the similar think in a m-file as u did in your simulink file as long as you haven't typed clear in the comma...

Drawing on a m-file via the command window; possible?

Yeah,you can do the similar think in a m-file as u did in your simulink file as long as you haven't typed clear in the comma...

nästan 11 år ago | 2

Answered

computing area between 2 curves

If u know the vectors then try using polyarea & subtract them

computing area between 2 curves

If u know the vectors then try using polyarea & subtract them

nästan 11 år ago | 0

Question

Color plotting of a plot

Hi everyone, I can plot curve with a color of my wish(red) as plot(sind(1:360),'red'); and this works If i want t...

nästan 11 år ago | 1 answer | 0

Answered

How to display a running timer in MATLAB GUI

I was trying to do a similar thing except that my timer should start from times gui starts running. This code helped me, http://...

How to display a running timer in MATLAB GUI

I was trying to do a similar thing except that my timer should start from times gui starts running. This code helped me, http://...

nästan 11 år ago | 0

Question

Pause the execution of script

Hi everyone, I have a script file which has a plot in it, then i have a gui which changes settings of that plot , so i used p...

nästan 11 år ago | 1 answer | 0

Answered

How do I use a single or double pipe (vertical line) in an "or" statement?

if k==39 || K==90 do that else do that end

How do I use a single or double pipe (vertical line) in an "or" statement?

if k==39 || K==90 do that else do that end

nästan 11 år ago | 0

| accepted

Question

Syncing both sliders and edit boxes

I have a gui with sliders & edit boxes in it.If i change slider position value is displyed on edit box,but how do we change slid...

nästan 11 år ago | 1 answer | 0

Question

GUI - To run a matlab script from gui

I plotted a graph and created a gui for line width,style,color.....,of graph and now I want to run script from gui with new sett...

nästan 11 år ago | 1 answer | 0

Answered

issues with if statement and plotting values

I understand your code now,I took P & stiffness as 1 and wrote code,so you might add them to this code otherwise, I think this s...

issues with if statement and plotting values

I understand your code now,I took P & stiffness as 1 and wrote code,so you might add them to this code otherwise, I think this s...

nästan 11 år ago | 0

Answered

vectorization - problem with zeros

A(find(R==0),:)=0; % on doing this u make a row of A=0 at which R=0 assuming there is only 1 zero in R as per you example oth...

vectorization - problem with zeros

A(find(R==0),:)=0; % on doing this u make a row of A=0 at which R=0 assuming there is only 1 zero in R as per you example oth...

nästan 11 år ago | 0

Answered

issues with if statement and plotting values

I did not exactly understand what you r trying to do,but here's my advice:- * did you declare the variables P,stiffness in yo...

issues with if statement and plotting values

I did not exactly understand what you r trying to do,but here's my advice:- * did you declare the variables P,stiffness in yo...

nästan 11 år ago | 0

Question

GUI - saving settings,rerunning with saved settings

I have a GUI with some popup menu,sliders,buttons etc.. which change properties of a plotted graph(say markers, linestyle,width ...

nästan 11 år ago | 0 answers | 0

Question

Matlab to LaTeX

How do you convert a matlab surface 3-D plot to LaTeX

nästan 11 år ago | 2 answers | 0

Question

Area of a triangle

Is there a function to find area of triangle,not by using Heron's algorithm.

nästan 11 år ago | 3 answers | 0

Solved

Replace May with April

For instance, if the input is input_str = 'The flowers may bloom in April'; then the output is output_str = 'The flo...

nästan 11 år ago

Solved

Tell me the slope

Tell me the slope, given a vector with horizontal run first and vertical rise next. Example input: x = [10 2];

nästan 11 år ago

Solved

Matrix indexing with two vectors of indices

Given a matrix M and two index vectors a and b, return a row vector x where x(i) = M(a(i),b(i)).

nästan 11 år ago

Solved

Back to basics 6 - Column Vector

Covering some basic topics I haven't seen elsewhere on Cody. Given an input vector, output true or false whether it is a colu...

nästan 11 år ago

Solved

Back to basics 10 - Max Float

Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive floating-point number MATLAB can han...

nästan 11 år ago

Solved

Back to basics 11 - Max Integer

Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive integer MATLAB can handle.

nästan 11 år ago

Solved

Back to basics 8 - Matrix Diagonals

Covering some basic topics I haven't seen elsewhere on Cody. Given an input vector of numbers, output a square array with the...

nästan 11 år ago