Aditya

Last seen: 11 days 前 | 自 2023 起处于活动状态

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统计学

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about high dimension and low sample using PCA
Using PCA to detect abnormalities in time-series data, especially with a high-dimensional and low-sample dataset, can be challen...

26 days 前 | 0

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Robust PCA for data matrix
Performing Robust Principal Component Analysis (RPCA) is a technique used to decompose a data matrix into a low-rank component a...

26 days 前 | 0

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Principal Component Analysis Reconstructing Centred Data
he discrepancy you are observing is due to a misunderstanding of how data centering works in the context of Principal Component ...

26 days 前 | 0

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'!invalid contrast' when running contrasts using SPM
The error message !invalid contrast in SPM typically indicates that the contrast vector (convec) does not match the design matri...

26 days 前 | 0

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HOW TO SETUP A STATE OF HEALTH Estimator in HevP2ReferenceApplication Simuink Model
Here's a step-by-step guide to help you integrate an SOH estimator into the HEV P2 Reference Application: Step 1: Understand th...

27 days 前 | 0

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National Instruments 6002 Analog Write not outputing last 1000 entries
t looks like you're encountering issues with the output of your National Instruments (NI) 6002 DAQ when trying to generate analo...

27 days 前 | 0

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DATCOM Forces and Moments Block Control Surface Deflection Issues
When working with the DATCOM Forces and Moments block in Simulink, especially when dealing with control surface deflections and ...

27 days 前 | 1

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why the function predict can be used in 'Factor Graph-Based Pedestrian Localization with IMU and GPS Sensors', but the same data cant be used in prcdict function example
The discrepancy you're observing between the results of the predict function when using data from the "Factor Graph-Based Pedest...

28 days 前 | 0

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How can I set an initial position and control a cable robot in simscape multibody?
Modeling a cable robot in Simscape can be challenging due to the complex interactions between the cables, pulleys, and the platf...

28 days 前 | 0

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Changing Definitions of Shared Coder Dictionary
Yes, you can define different storage classes and configurations for your simulation and embedded environments in Simulink by us...

28 days 前 | 0

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macOS compiled application docker icon is not set correctly for uifigure
It sounds like you're experiencing an issue with setting the custom icon for uifigure windows in a compiled MATLAB application o...

28 days 前 | 0

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manipulator attached at platform is too much spinning(simscape environment)
Here are a few things you might want to check: Inertia and Mass Properties: Ensure that the inertia and mass properties of the ...

28 days 前 | 0

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Sequence-to-Label Classification Using 1-D Convolutions
For a sequence-to-one classification task using a Time Convolutional Network (TCN) rather than an LSTM, you indeed need to modif...

2 months 前 | 0

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How to use x2fx (or alternatives) for polynomial feature creation to the 3rd degree?
For generating polynomial features up to the 3rd degree (or any specified degree) in MATLAB, especially when x2fx does not direc...

2 months 前 | 0

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Is it possible to merge two experience buffers generated during training of the same agent?
Merging the experience buffers of two separately trained agents to continue training a single agent is a practical approach to l...

2 months 前 | 0

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Fitting a function with constraints
To fit a 2nd order polynomial function with specific constraints based on the shape of the curve (ascending, descending, or U-sh...

2 months 前 | 0

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confidence interval of non linear fit of multiple data set
To estimate the confidence intervals for your fitting parameters using the bootci function, you need to follow a few steps. Sinc...

2 months 前 | 0

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Custom fittype gives nonsensical parameters in 3 variables but not 2
It looks like there are a few issues and possible misunderstandings in your approach to fitting the custom function a/(1+e^(b(x-...

2 months 前 | 0

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Normalization across time dimension in "Sequence-to-Sequence Classification Using 1-D Convolutions"
Yes, your understanding is correct on several points. Let's break down the implications of the code snippet you've provided, esp...

2 months 前 | 0

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Error using fit>iFit (line 348) Error while trying to evaluate FITTYPE function... with FASTCORMICS
The error message you're encountering in MATLAB when using the fit function within the FASTCORMICS tool indicates an issue with ...

3 months 前 | 0

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How to get last observations for the last action taken in an episode before a new episode begins
To achieve the behavior you're describing in a custom reinforcement learning environment in MATLAB Simulink, where the environme...

3 months 前 | 0

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Using classification learner for ensemble tree modeling, errors out
The error message "An error occurred during function call" in MATLAB's Classification Learner app when trying to train a Bagged ...

3 months 前 | 0

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Generate normally distributed random variable using acceptance-rejection method given trail distribution as cauchy
It looks like you are trying to implement a rejection sampling method to sample from a normal distribution using a Cauchy distri...

3 months 前 | 0

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Addon Library for Adafruit 16-channel 12 bit PWM servo driver with Arduino use
It is feasible to use MATLAB to control devices over an I2C connection with an Arduino and a 16-channel Adafruit PCA9685 PWM/Ser...

3 months 前 | 0

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Custom DQN enviroment & Loss function.
Creating a custom environment for a DQN (Deep Q-Network) that involves the dismantling of networks (graphs) and modifying the lo...

3 months 前 | 0

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How to implement spatial attention mechanism in Deep Network Designer
To implement a spatial attention mechanism within a deep learning model using MATLAB's Deep Network Designer, you would typicall...

3 months 前 | 0

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Question regarding implementation of source code for Generalised regression neural network (newgrnn)
The use of sqrt(-log(0.5)) instead of 1/sqrt(2) is a specific choice that relates to how the bias influences the shape and spr...

3 months 前 | 0

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Encoder InitialCount Data acquisition object
Switching from Data Acquisition Sessions to Data Acquisition Objects in MATLAB introduces some changes in how things are handled...

4 months 前 | 0

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Error in 'SMIB/GENERATOR/DC1A EXCITATION SYSTEM/MODEL/LOWPASS FILTER 1//(Tr.s+1)' :failed to evaluate mask initialization command.Caused by:failed to find initial condition.
The error message you're encountering indicates a problem with initializing a component within a Simulink model, specifically wi...

4 months 前 | 0

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Why is the estimation using tfest with EnforceStability = true only so bad compared to a unstable estimation?
When using tfest in MATLAB to estimate the transfer function of a system from its measured frequency response, enforcing stabili...

4 months 前 | 0

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