photo

Jie


KU Leuven

Aktiv seit 2013

Followers: 0   Following: 0

Nachricht

Statistik

All
  • First Review
  • Knowledgeable Level 1
  • First Answer
  • Solver

Abzeichen anzeigen

Feeds

Anzeigen nach

Beantwortet
Plotting several values returned by a function.
You could have plotted the result in a loop (if you have used the function file correctly). But I suggest u not do this. In o...

etwa 11 Jahre vor | 0

Beantwortet
In the first part of the code, plot the approximation of π as a function of N, the number of terms in the series, for N between 1 and 15. The function to be used is (pi^2-8)/16=Summation(n=1:N)(1/((2n-1)^2*(2n+1)^2))
wish this could help. % the formula could be rewrote as pi=sqrt(sum(16/((2*n-1)^2*(2*n+1)^2)+8) N=[1:15, 20, 30]; ...

etwa 11 Jahre vor | 0

Beantwortet
Importing arbitrary assymetric matrix
try textscan() or strread() but as Walter posted, "The more the lengths are fixed and the formats are fixed, the ea...

etwa 11 Jahre vor | 0

Beantwortet
Suppose I have a matrix A(590x133). How should I find slope of each row of the matrix A
You could use that function (or many other funs) to get your slope,but u probably could not get all the slopes at one instance. ...

etwa 11 Jahre vor | 0

Beantwortet
Matrix creation with specific logic
If i did not take the def wrong, I'm afraid ur definition just gives (at most) the value of 90 different position in a matrix(fo...

etwa 11 Jahre vor | 0

Beantwortet
cross validation in neural network
try to 'global' targated variables

etwa 11 Jahre vor | 0

Beantwortet
How can I solve simultaneous PDEs using pdepe?
I'm afraid matlab may not be able to solve coupled(interlinked) PDEs with its own pdepe function. I used that one before. Howev...

etwa 11 Jahre vor | 0

| akzeptiert

Beantwortet
How can I make a function plot based on the values listed below?
just plot(X,Y) if ur workspace already have these 2 variables.

etwa 11 Jahre vor | 0

Beantwortet
how to make zero padding?
function out_put =adpadding(in_put) % just wish you matrix size is not too large [n m]=size(in_put); A=['a' 'b' '...

etwa 11 Jahre vor | 0

Gelöst


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

etwa 11 Jahre vor

Gelöst


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

etwa 11 Jahre vor

Gelöst


Returning a "greater than" vector
Given a vector, v, return a new vector , vNew, containing only values > n. For example: v=[1 2 3 4 5 6] n=3 vNew =...

etwa 11 Jahre vor