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Robert


Last seen: plus de 3 ans il y a Actif depuis 2015

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A résolu


Find a subset that divides the vector into equal halves
Given a vector x, return the indices to elements that will sum to exactly half of the sum of all elements. Example: Inpu...

plus de 6 ans il y a

A résolu


Spot the outlier
All points except for one lie on a line. Which one is the outlier? Example: You are given a list of x-y pairs in a column ...

plus de 6 ans il y a

A résolu


Make a full wave rectifier
Produce a full wave rectifier waveform for the given sine wave source. For a sine wave input, the output of the full wave rec...

plus de 6 ans il y a

Question


How can I get a list of all user-settable Simulink model settings that are evaluated?
How can I get a list of all user-settable Simulink model settings that are evaluated (strings that are executed as code to get t...

plus de 6 ans il y a | 1 réponse | 0

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Question


How can I tell (programmatically) if my Simulink Block points to a user-defined library or a built-in one?
I have a list of block names in a cell array and want to delete the entries that correspond to resolved links to built-in librar...

plus de 6 ans il y a | 1 réponse | 0

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Réponse apportée
dividing a table into an array of subtables
In general, your task will be easier if you start by filling in those blank IDs. I will use |data| to refer to your table. ...

plus de 6 ans il y a | 1

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How to integrate a distribution function for a specific interval?
To make your empirical CDF into a function that |integral| can use, you should interpolate |distribution_2|. Because of the way ...

plus de 6 ans il y a | 0

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Average IF NaN counting
Some test data x = randn(20, 207); x(randi(numel(x), 800, 1)) = nan; Identify the NaNs with |isnan| and count the numbe...

plus de 6 ans il y a | 1

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How can i solve the error in the code given below? I'm getting the following error In an assignment A(:) = B, the number of elements in A and B must be the same.
Your function |k| returns 51 outputs. MATLAB issues that error when your code asks to store the 51 corresponding integrals in th...

plus de 6 ans il y a | 0

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Update axes position properly
When you create your three axes (titled A, B, and C) they appear from right to left across the figure and in reverse order (C, B...

plus de 6 ans il y a | 0

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How can I change my for loop to interpret different columns?
I am guessing that your Excel spreadsheet has a header row, an answer key row, then a row per student with their answers. You im...

plus de 6 ans il y a | 0

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Consistently generating same random sequence with for and parfor loop
You can produce the same random numbers in a |parfor| loop if you explicitly set the random number generator type to be the same...

plus de 6 ans il y a | 1

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A soumis


parseTime
Converts number of seconds to a human readable time string.

presque 7 ans il y a | 1 téléchargement |

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Is there a way to get the Simulink real-time parameter set (rtp) from a rapid accelerator build without rebuilding it?
I am building and using a rapid accelerator target for |myModel| using rtp = Simulink.BlockDiagram.buildRapidAcceleratorTar...

presque 7 ans il y a | 1 réponse | 0

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How can I get the plot correctly?
Your function get_critical_value is not build to handle array inputs. It is always nice if you can vectorize your function to ta...

presque 7 ans il y a | 0

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Finding tunable parameters used in Simulink model
I believe you are looking for <https://www.mathworks.com/help/simulink/slref/simulink.findvars.html Simulink.findVars>. To find ...

presque 7 ans il y a | 2

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How to protect against writing to structure passed as input only in generated code?
To address this issue in your example, I renamed the inputs to |*_in| and then assigned them to variables under your original na...

presque 7 ans il y a | 0

A résolu


How many jokers?
* Given DNA codes of a group of suspects, * and a code for certain types of jokers, * Count how many jokers of that type. * ...

plus de 7 ans il y a

Question


Setting Simulink signal logging settings without modifying the model
I have a large Simulink model configured to log certain signals including some inside referenced models. I see that I can use a ...

plus de 7 ans il y a | 1 réponse | 0

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Coder fails due to missing file that should be read while running
You could wrap that part in |if <http://www.mathworks.com/help/compiler/isdeployed.html isdeployed>|

plus de 7 ans il y a | 0

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Change all but one value to one at random within rows
% locate all rows and columns with ones [a,b] = find(x); % randomize the order of the rows and keep the column indic...

plus de 7 ans il y a | 0

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How to add +180 degree in phase of bode plot?
If you generate the plot with |bodeplot|, you can use the phase matching feature described in <https://www.mathworks.com/help/co...

plus de 7 ans il y a | 0

Réponse apportée
Remove dashed lines from Simulink diagram
delete_line(find_system(your_model, 'FindAll', 'on', 'Type', 'line', 'Connected', 'off'))

plus de 7 ans il y a | 2

Réponse apportée
can u help me to denote this equation ( symbol error probability ) in matlab ??
M, k, E_b, N_0 = ? m = 1:(M-1); binocoeff = arrayfun(@(m)nchoosek(M-1,m),m); sum((-1).^(m+1).*binocoeff./(m+1).*exp...

plus de 7 ans il y a | 0

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In an assignment A(:) = B, the number of elements in A and B must be the same.
It looks like one of the outputs of your function |ols| is not a scalar. The error you are seeing is the same as if you executed...

presque 8 ans il y a | 2

Réponse apportée
How do I feed images from a folder into MATLAB periodically?
I think a <https://www.mathworks.com/help/matlab/matlab_prog/use-a-matlab-timer-object.html |timer|> and <https://www.mathworks....

presque 8 ans il y a | 0

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A soumis


statusbarTimer
Adds a count-up timer to the status bar of the Command Window or a figure

presque 8 ans il y a | 1 téléchargement |

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legend command and the Tex interpreter
You can use set(L,'Interpreter','none') where |L| is your legend handle or object. You could either return |L| when you ...

presque 8 ans il y a | 0

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offsetTicks
Formats axis tick labels as offsets from min value

presque 8 ans il y a | 1 téléchargement |

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maketransparent
Sets opacity of axes children

presque 8 ans il y a | 1 téléchargement |

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