Submitted


defaultValue - set default value for optional arguments
Assigns default value to funtion optional input variable

alrededor de 4 años ago | 1 download |

Submitted


Plot persistent vertical and horizontal line
Draws a horizontal or vertical line that persists through pans and zooms

alrededor de 4 años ago | 1 download |

Question


GUI - set a object to be selectable or not
Hi everybody. I have a GUI (programmatically created) with an axis in it. I would like to have the zoom/datatip/select comman...

alrededor de 4 años ago | 1 answer | 0

1

answer

Question


Script vs Function with no input/output
Sometimes I have to write a function ad-hoc for a script purpose. Usually I was simply creating a new .m file containing the fun...

más de 4 años ago | 1 answer | 0

1

answer

Question


Insert NaNs (or any value) in several position of a vector
Hi i have a vector like this a=[1 2 3 5 6 7 9 10 13 14]; I would like to find where the diff is bigger than a value (le...

más de 4 años ago | 2 answers | 0

2

answers

Question


MATLAB from command line - Cannot find script in the current direcoty
Hi, I just installed Matlab on a Linux machine that doesn't have the X server. Therefore I launch matlab using the -nojvm -nod...

más de 4 años ago | 1 answer | 0

1

answer

Question


GUI / GUIDE - Ask to select a line
Is it possible to ask user to select a line during the execution of a GUI? I would like a popup to appear asking "please sele...

más de 4 años ago | 1 answer | 0

1

answer

Answered
finding Missing elements in a vector
This will do the trick P(~(P==1:length(P))) just for clarification P==1:length(P) returns a logical array of th...

más de 4 años ago | 0

| accepted

Question


Problems fitting a function with a NonlinearLeastSquares model
Hi everybody. I need to fit some experimental data on the function y=sqrt(A*((x-x0)/0.04).^-n) I understand this to...

casi 5 años ago | 0 answers | 0

0

answers

Question


axis changes even after "axis equal"
I would like to plot a line on an axis without changing the XLim and YLim values. I obviously went through the "axis equal" comm...

casi 5 años ago | 2 answers | 0

2

answers

Answered
MATLAB 2014b missing GUIDE elements
I found a work-around: if you cut (or delete) the panel and then *UNDO*, the panel's elements appears at their place. Pay attent...

casi 5 años ago | 1

| accepted

Question


Convert data in nested structure to array
Hi everybody, I have a nested structure like this one: S.a1.b1.x=1 S.a1.b1.y=2 S.a1.b1.u=3 S.a1.b1.v=4 S.a...

alrededor de 5 años ago | 1 answer | 0

1

answer

Solved


Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

casi 6 años ago

Solved


The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

casi 6 años ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

casi 6 años 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 ...

casi 6 años ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

casi 6 años ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

casi 6 años ago

Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

casi 6 años ago

Solved


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

casi 6 años ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

casi 6 años ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

casi 6 años ago

Solved


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:...

casi 6 años ago

Question


GUIDE "disconnected" from editor
Hi everybody I have a perfectly functioning GUIDE that i would like to duplicate since i need both it and a slightly differen...

más de 6 años ago | 1 answer | 0

1

answer

Question


Importdata fails to import large files
Hi everybody. I've have a bunch of large files as the following one: # x 1 2 3 4 ... # y 5 6 7 8 ... # ...

más de 6 años ago | 1 answer | 0

1

answer

Question


Extract numeric fields from a long log file
Hi. I have a long log file made of many blocks like the following one Time = 19.419 Courant Number mean: 0.112358...

más de 6 años ago | 1 answer | 0

1

answer

Question


Function inside GUI don't save modifies to "handles"
Hi everybody, I'm trying to do my first GUI, but I'm having some problems. Excuse me if my question is a bit stupid. When I c...

casi 7 años ago | 2 answers | 0

2

answers

Question


Import data with textscan that is non-periodic
Hi, I need to import some datas from a file that is structured as follow: Time1 (X11 Y11 Z11) (X12 Y12 Z12) ... (X1n ...

casi 7 años ago | 2 answers | 0

2

answers

Question


Create a 2D/3D mesh to patch a distribution of points [URGENT]
Hi, I've a group of points, each with his X,Y,Z coordinates and a P value. These are distributed on a 3D surface (lets think ...

alrededor de 7 años ago | 0 answers | 0

0

answers

Question


Ordinary Differential Equation with boundary condition in z(0) and in z(L)
Hi, I'm quite new to MATLAB so excuse me if my question is very simple. I'm trying to solve a ODE like the following one: Ay'...

más de 8 años ago | 2 answers | 0

2

answers

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