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Rob L


Last seen: alrededor de 1 mes hace |  Con actividad desde 2012

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Pregunta


The ability to generate a Contents report appears to be unavailable in 2022b - is this the case ?
Contents report is not available in Current Folder / Reports in 2022b - can it be accessed elsewhere

alrededor de 1 año hace | 1 respuesta | 0

1

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Pregunta


Large number of plots
I am using ive editor to run a function that generates ~= 150 plots. I keep these open because once the script has completed I w...

más de 3 años hace | 1 respuesta | 0

1

respuesta

Respondida
Evaluate string as structure
Thanks for your help.

más de 4 años hace | 0

Pregunta


Evaluate string as structure
I wish to load a structure based on a string input and copy the contents to a new structure. I can do this with eval, but would ...

más de 4 años hace | 2 respuestas | 0

2

respuestas

Respondida
how to sort 2 columns values based on one column
Check help on 'sortrows'.

casi 5 años hace | 0

Respondida
Result producing 1x5 array instead of 10x5?
Your first method overwites the result every loop with a [ 1 x 5 ] array. You could (among many other solutions) use: n = 10;...

casi 5 años hace | 0

Respondida
Place text below patch object
The functionality I need is indeed what is offered by the two linked functions. Whilst the specific example may have been bette...

alrededor de 5 años hace | 0

Pregunta


Place text below patch object
I have plotted a triangle as a patch object on my figure. I wish to add a text box uicontrol object just below it to add inform...

alrededor de 5 años hace | 2 respuestas | 0

2

respuestas

Pregunta


Colour background for polar axes
I am trying to recreate a display (which has a black background) with a polar plot. If I use polarplot I cannot add patch item...

alrededor de 5 años hace | 0 respuestas | 0

0

respuestas

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Error catching in Embedded Matlab
I want to replicate the error catching capability of 'try / catch' but as I need to compile the code try/catch is not available....

casi 6 años hace | 0 respuestas | 0

0

respuestas

Pregunta


Turn on 'View Figure Toolbar' programmaticaly
I have generated a figure to which I add text via a uicontrol command. This turns off visibility of the 'Figure Toolbar'. I ...

más de 9 años hace | 1 respuesta | 0

1

respuesta

Respondida
how can i insert markers and merge four graphs in one?
Try help documentation on subplot, hold on, annotation

casi 10 años hace | 0

Pregunta


extract equation from cfit contents
I have a fit object cfit for which I can access the coeffeicients by using coeffvalues. I can also 'see' the model used but ...

casi 10 años hace | 1 respuesta | 0

1

respuesta

Pregunta


Auto save changes in low level functions
When I make edits to a (top level) function, running it will automatically save the changes prior to execution. However, any cha...

alrededor de 10 años hace | 0 respuestas | 0

0

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Resuelto


Convert a vector into a number
This is a sub problem related to this problem: <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition>...

casi 11 años hace

Resuelto


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

casi 11 años hace

Resuelto


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

casi 11 años hace

Pregunta


Generating an app mlappinstall file
I am attempting to programmatically create a mlappinstall file (to install an app) as follows : matlab.apputil.package( 'Z:\A...

alrededor de 11 años hace | 0 respuestas | 0

0

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Respondida
How to clear dataset class ?
Thanks for that Walter.

alrededor de 11 años hace | 0

Pregunta


How to clear dataset class ?
I load a dataset from a gui. When I close the gui the dataset is not cleared. The command 'whos' gives an empty response but the...

alrededor de 11 años hace | 2 respuestas | 0

2

respuestas

Resuelto


Which values occur exactly three times?
Return a list of all values (sorted smallest to largest) that appear exactly three times in the input vector x. So if x = [1 2...

casi 12 años hace

Resuelto


Target sorting
Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...

casi 12 años hace

Resuelto


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

casi 12 años hace

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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 ...

alrededor de 12 años hace

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Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

alrededor de 12 años hace

Resuelto


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 ...

alrededor de 12 años hace

Resuelto


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...

alrededor de 12 años hace

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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 ...

alrededor de 12 años hace

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

alrededor de 12 años hace

Resuelto


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:...

alrededor de 12 años hace