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What comes after sorting eigenvalues in PCA?
Hi Shahd, Steps to Perform PCA from Scratch - 1. Load the Iris Dataset 2. Standardize the Data - Standardize the features to...

1年以上前 | 0

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PCA or LSA on a very large dataset
Hi Eugene, When dealing with very large datasets, such as your 50k documents by 300k terms matrix, traditional methods like ful...

1年以上前 | 0

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Doubt regarding the dimension of coeff in pca function
Hi Shehz, If you are seeing different dimensions, consider examining the follwoing potential issues: Data Preprocessing: Ensur...

1年以上前 | 0

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ppca and pca, which is better?
Hi Yanliang, Principal Component Analysis (PCA) and Probabilistic Principal Component Analysis (PPCA) are both dimensionality r...

1年以上前 | 0

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Store a script as a function
Hi Sania, It sounds like you're encountering an issue where saving changes to a `.m` function file in MATLAB is causing it to b...

1年以上前 | 1

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need clarification in import the live data.
Hi Saranya, Yes, it is possible to load live input data into a Simulink model. There are several ways to achieve this depending...

1年以上前 | 0

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How to prescribe an analog output when condition is met in analog input using background data acquisition?
Hi Lesley, I understand from your query that you want to continue the data acquisition and prescribe an output voltage based ...

1年以上前 | 0

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Raspberry Pi Setup Error
Hi Veluvolu, I understand that you want to know why you are getting this error while setting up Raspberry Pi. Based on the erro...

1年以上前 | 0

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Resolution of a plotted function
Hello Simira, I undersrand that you want to know how to use same function 'f' with two different resolutions in a matrix of sam...

1年以上前 | 0

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why the error in simscape mobility
Hi 志强, I understand from your query that you want to know why you are encountering the following error - Model not assembled: p...

1年以上前 | 0

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Meta Model for a factorial design
Hi Alistair, Creating a meta-model (also known as a surrogate model) for a factorial design with 3 input parameters and 1 outpu...

1年以上前 | 0

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Finding Nash Equilibria
Hi Pol, I understand that you want to find Nash Equlibria using MATLAB. You may refer to the following article which provides a...

1年以上前 | 0

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How do can I use the entity enable gate and have the entities released sequentially instead of instantly?
Hi Tarnim, I understand from your issue that the Entity Gate in your model releases all the entities instantly. This can be a...

1年以上前 | 0

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Continious to discrete state space symbolically
Hi Mithun, To explore the trade-offs between the parameters and construct a Pareto front from your sample data, you can follow ...

1年以上前 | 0

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Can I save a model using saveLearnerForCoder that is larger than 2GB
Hi Savannah, I understand from your query that you want to save variables larger than 2GB. For this, you can use the '-v7.3' fl...

1年以上前 | 0

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The problem of real-time continuous generation of simulated vehicles in the RoadRunner Scenario
Hi, I understand you want to know if you can use an API to create vehicles for simulation in ‘RoadRunner’. You can use ‘gRPC...

1年以上前 | 0

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Array too large for wdenoise?
Hi Reid, I understand that you are trying to denoise a signal and are getting an error because the size of the array that you a...

1年以上前 | 0

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issue in IP core generation
Hi aijaz, The error message indicates that the path to your working directory contains white spaces.The simplest solution is to...

1年以上前 | 0

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GARCH model for day-Ahead stock price forecasting
Hi Stelios, The error is occurring due to the following line: ForecastValues(i, :) = sqrt(variance(end, :)) .* TestDatax; ...

1年以上前 | 0

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When I try to open the SPM12 gui for CAT12 I get the following error. I open the gui by typing in the interface
Hi Megan, I understand from your question that you are encountering an error saying 'Invalid or deleted object.' The error occu...

1年以上前 | 0

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Accessing LIN blocks in Simulink model
Hi Goutham, I understand that you are unable to see the 'LIN Pack' and 'LIN Unpack' blocks in the Simulink Library. The blocks...

1年以上前 | 0

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How do I create a username for a virtual machine on the AWS cloud?
Hi Nicole, When setting up a virtual instance of MATLAB on AWS, the process involves creating an EC2 instance rather than a sta...

1年以上前 | 0

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Resource Unit Allocation in wlan toolbox
Hi Rishabh, To achieve the flexibility in Resource Unit (RU) allocation for different users in the WLAN toolbox, you may use th...

1年以上前 | 0

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Boundary Condtions tfest()
Hi Felix, In MATLAB, when estimating a transfer function using tfest(), you can specify various options through tfestOptions() ...

1年以上前 | 0

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MATLAB to CPP code
Hi Mikhun, When dealing with non-standard data types like a 12-bit number which isn’t natively supported in C++. In MATLAB, fre...

1年以上前 | 0

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Isolate equation with two variables
Hi Arne, To separate the variables in a partial differential equation like the Laplace equation, you can use the method of sepa...

1年以上前 | 0

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Normalize function at an exact value
Hi Michael, To normalize the systems so that they all let frequencies at 0.1 Hz through without filtering them, you want to ens...

1年以上前 | 0

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Callback issue with uimenu when while loop has been executed
Hi Jose, As per my understanding, the issue arises from the interaction between "myginput" and the GUI elements (like uimenu) i...

2年弱前 | 0

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Problem with KinectSimulator.
Hi Dawid, The error message you're encountering indicates that the "KinectSimulator" is trying to load a file named "kinect-pat...

2年弱前 | 0

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Computing ERP using RMS
Hi Freya, I understand that you want to compute the Root Mean Square (RMS) of EEG data across selected channels and participant...

2年弱前 | 0