Submitted

uiselectobject
ask the user to select an object of the specified type

9 years ago | 1 download |

Submitted

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

9 years ago | 1 download |

Submitted

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

9 years 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...

9 years 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...

9 years 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...

9 years ago | 2 answers | 1

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...

9 years 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...

9 years 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...

9 years 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...

10 years ago | 0 answers | 1

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...

10 years 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...

10 years 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...

10 years ago | 2 answers | 0

2

answers

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...

11 years 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".

11 years 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...

11 years 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 ...

11 years 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 ...

11 years ago

Solved

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

11 years 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...

11 years ago

Solved

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

11 years ago

Solved

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

11 years 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...

11 years 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:...

11 years 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...

11 years 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 ... # ...

11 years 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...

11 years 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...

12 years 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 ...

12 years 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 ...

12 years ago | 0 answers | 0

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answers