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Life is Wonderful


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How to implement the lu function for fixed-point data types?
Hi there, I'd like to implement fixed point functionality for lu. Unfortunately, I don't see any support in Matlab because I'...

9 months ago | 1 answer | 0

1

answer

Question


how sort data in the excel
Hi there, I'm looking for assistance sorting data ( increasing and decreasing order ). I've attached a spreadsheet, and I'd l...

1 year ago | 1 answer | 0

1

answer

Answered
how to organise data in an Excel spreadsheet
In the moment, I have following code as of now. Thanks function sampledatav = importfile(workbookFile, sheetName, dataLines...

1 year ago | 0

Question


how to organise data in an Excel spreadsheet
Hi there, I want to analyse the data from the excel sheet shown in the screenshot. I'm anticipating filters that work like ...

1 year ago | 1 answer | 0

1

answer

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Data segmentation and analysis
Hi there , I require analysis stages in which I would want to analyse a file for which I have the file name and accompanying ...

1 year ago | 1 answer | 0

1

answer

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how to process multiple video files from a folder
I am in the process of processing numerous video files from a folder, so I need a sample support for processing one video file a...

1 year ago | 2 answers | 0

2

answers

Question


How to analyse optical flow information
Hi there, I have acquired the output from the optical fow in a structure and would like to learn how to use the data to say the...

1 year ago | 1 answer | 0

1

answer

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Save and close incrementing open figures
Hello there, I have a for loop for evaluating the imagedatastore photos, a for loop for examining all date store figures, and t...

1 year ago | 1 answer | 0

1

answer

Question


How to vectorize the multiple loops
Hi there, I'd like some advice on vectorizing the multiple for loop. might you provide me any solid suggestions on how I migh...

1 year ago | 1 answer | 0

1

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playback and recording at the same time
Hi there, I need assistance playingback and recording simultaneously without actually preserving the stream as a recording on...

1 year ago | 1 answer | 0

1

answer

Question


Inconsistant Accuracy , Precision , Recall and F1 Score
Hi there, I'm attempting to calculate Precision, Recall, and F1 score, but I see NaN in my calculations. Could you please a...

1 year ago | 0 answers | 0

0

answers

Question


New tab Sheet using fprintf function
Here there, I am trying to build code where I have a data and I want to enter the data in new/separate tab sheet for a single...

1 year ago | 1 answer | 0

1

answer

Question


how to convert video object current time with media player time.
Hi I'm reading video time with VideoReader() videoobject current time, but when I see media player time shown in seconds, minu...

1 year ago | 1 answer | 0

1

answer

Question


How to use Webread and analyze video
Hi there, I am trying to perform webread using the following link, httpsUrl = 'https://upload.wikimedia.org/wikipedia/en/tran...

1 year ago | 1 answer | 0

1

answer

Question


How to transfer a figure with all of its components to a subplot
Hello there, community. I have a graphic that I create on a regular basis for various purposes and data analysis. Issue-1 I'd...

1 year ago | 1 answer | 0

1

answer

Question


Findpeaks the reason why my index is floating
Hi there, I have a question about the findpeaks function. To my surprise, my location index is receiving a float, which is ca...

1 year ago | 1 answer | 0

1

answer

Question


Finding the truncation error in an infinite sequence
Hi there, Truncation error happens when an infinite series is ignored except for a small subset of its values. For instance, th...

1 year ago | 1 answer | 1

1

answer

Question


Error Brace indexing is not supported
Hi there, I am having an odd problem, and I'm not sure how to fix the error below. Any assistance would be greatly appreciate...

1 year ago | 2 answers | 0

2

answers

Question


mis match matrix dimension
Hi Consider the example and propose a solution to the dimension mismatch. Thank you very much a = zeros(15,41); b = ones(1,...

1 year ago | 2 answers | 0

2

answers

Question


How to make a folder, call functions from it, and then go back to the current directory
Hello, I'm looking for help with creating a directory structure and calling a function from a new directory. Could you kind...

1 year ago | 1 answer | 0

1

answer

Question


Numeric derivation from iminfo
Hi there, I'm trying to solve the following problem with the iminfo function using info structure for a jpg and png format o...

2 years ago | 1 answer | 0

1

answer

Answered
In order to code HDL, how to avoid using break statements in loops
I think i have the solution , x = 1:5; eps = 5; y = zeros(1,1); fprintf('%10s|%10s|\n----------+----------+\n','n','y(n)'); ...

2 years ago | 0

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Question


In order to code HDL, how to avoid using break statements in loops
Since I'm seeking for HDL code that doesn't allow the break, continue statement, I need help with the following code logic to st...

2 years ago | 1 answer | 0

1

answer

Question


Error observed in using bitsll and bitsra
When utilizing bitsll and bitsra, an error was noticed. I have the following code and intend to utilize Embedded.fi [fixed p...

2 years ago | 0 answers | 0

0

answers

Question


Incorrect non restoring division for unsigned integers !!
Hi there, For unsigned integer values, I am attempting to construct a non-restoring division algorithm, but it appears that I...

2 years ago | 1 answer | 0

1

answer

Question


increase factorial execution speed
Hello there I'm attempting to use the prod function to construct the factorial code more quickly, but I'm encountering a prob...

2 years ago | 1 answer | 0

1

answer

Answered
How to use coder.unroll in a while loop
So a coder.Unroll should be supplied from outside rather than during runtime. Division consumes many cycles, and the number ...

2 years ago | 0

Question


How to use coder.unroll in a while loop
Hi I'm looking for a sample code of how to use "coder. unroll" in a while loop. I intend to perform a division operation and wa...

2 years ago | 1 answer | 0

1

answer

Question


Confusion between real-world and floating-point values
Hello there, I'm converting floating to real-world data values with the code snippet below. I notice that after scaling, float...

2 years ago | 1 answer | 0

1

answer

Question


syntax cellstr Error when using double as input argument
Hi there, Octave does work correctly . n = 4; class(n) ans = double cellstr(n) ans = { [1,1] = } I run the followi...

2 years ago | 2 answers | 0

2

answers

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