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How to create a simple recommender system base on Norms and inner products?
Hi Neri, A simple recommender system can use inner products and norms to measure similarity between users using cosine similari...

5 months 前 | 0

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Dynamic Display in edit text box
Hi Brendan, To automatically and continuously update the IR sensor reading (without pressing the button each time), a ‘timer’ o...

5 months 前 | 0

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all sky camera image to graph (x,y) distance vs intensity
Hi Hasnaa, A graph of Latitude and Longitude vs. Intensity is required from the all-sky camera image. The process begins by ide...

5 months 前 | 0

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How to use/work with a Signal recorded with function "audiorecorder" instead of inserting a .wav file?
Hi Panagiotis, You can utilize 'getaudiodata' method of the 'audiorecorder' object in order to access the recorded signal data....

6 months 前 | 0

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how to do in code a type of graph and vectors
Hi Álvaro, According to my understanding you are trying to plot a vector diagram of electric dipole in the presence of a unifor...

6 months 前 | 0

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Exporting UIFigure using Matlab 2020a
Hi Abhishek, I faced a similar issue in MATLAB R2020a but I observed that it was working fine with MATLAB R2020b onwards. So, ...

6 months 前 | 0

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How to plot multi array in one segmentation?
Hi Mingde, According to my understanding, the goal is to plot a multidimensional array in a 16 by 10 figure, where squares repr...

6 months 前 | 0

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How can I send GET request with cookie and any headers?
Hi Shayan, I understand that you want to include HTTP headers and cookies in your GET request. You can leverage “webread” funct...

7 months 前 | 0

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Function Calculates the Probability of a Fibonacci Number
Hi Sophie, I understand that you're working on calculating the probability of the k-th digit of a Fibonacci number in a subset ...

7 months 前 | 0

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how to draw concentric circles with a random radios for first circle and next circles ploted with a period of 8 pixel respect to the inner circule?
Hi @farhad vaseghi, To draw concentric circles with a random initial radius and subsequent circles with a spacing of 8 pixels b...

7 months 前 | 0

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Reloading a figure when a push button is pushed
Hi @elnaz amanollahy, To address the need for saving button states and resetting them to their original settings, consider main...

7 months 前 | 0

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using a value from table based on the current time
Hi @Graduation Project, In order to utilize the rain intensity value from a table for the current real-time date and time in MA...

8 months 前 | 0

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Auto-Completion-List in app designer
Hi @amakoba yim, The Java code snippet provided cannot be integrated with ‘App Designer’ because Java components are not suppor...

8 months 前 | 1

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Classifying grainy and defected marbles
Hi @matlablearner, To extract grains and cracks from an image and superimpose them, start by reading and converting the image t...

8 months 前 | 0

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Simple menu selection plot dependent on radio button selection (App designer)
Hi @Ghufran Aldawood, The reason behind nothing gets plotted on the axis is that the variables which store the values of the co...

8 months 前 | 0

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edge detection and comparison
Hi @Jishnoop JAYAPRAKASH, In order to calculate the reduced area and radius, you can proceed with the following steps: Preproc...

9 months 前 | 0

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How to ignore NaN values in price2ret
Hi, To handle ‘NaN’ values in a price series while calculating returns, you can preprocess the data to fill ‘NaN’ values with t...

9 months 前 | 0

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read selected data from text file from a matrix or array of numeric values
Hi there, You can use ‘fopen’ function to open the .txt file in MATLAB. Simultaneously, you can also leverage the usage of ‘fge...

9 months 前 | 0

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Downloading historical trading pair data on BINANCE using Matlab.
Hi there, To download historical funding data using MATLAB, you can start by identifying the URL, request body, and options fo...

9 months 前 | 0

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Display symbolic vector in LaTeX formulation
Hi, You can’t display LaTeX notation on console since it only supports Unicode characters. For more details, you can refer to a...

9 months 前 | 0