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Shivam Lahoti


Last seen: 15 jours il y a |  Actif depuis 2022

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Réponse apportée
Incapable of getting datas from Arduino Mega 2560
Hi Pierre-Olivier, I can understand that you are getting the following error: External Mode Open Protocol Connect command fail...

19 jours il y a | 0

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Finding the transfer function of a DC-DC Converter and then calculating PI values for controller
Hi Chukwudalu, To understand the Dual Active Bridge converter, you shall refer to the following demo on “Modeling and Control o...

20 jours il y a | 0

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How to get loan value for fixed time span and payment
Hi Peter, I understand that you want to calculate the remaining loan amount using a built-in function. You mentioned the 'amort...

29 jours il y a | 0

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How does Model Advisor determine the default configuration ?
Hi Mohamed-Marwan, I understand that you want to run a particular set of checks every time on a model and wish to know how the ...

29 jours il y a | 0

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Detect if block is part of a feedback loop
Hi Vince, I understand that it can sometimes be confusing to follow the flow of a model, especially when dealing with large and...

29 jours il y a | 0

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some letters like "c""d" can't display correctly in commandline
Hi, I understand that when the lowercase letters c, d, and o are pressed, they appear as blanks. This issue appears to occur ...

3 mois il y a | 1

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How can I constrain a plot on an excel sheet?
Hi Christian, To ensure your chart remains within a specified area on the Excel worksheet, you can define its position and dime...

5 mois il y a | 0

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How do I make a contour?
Hi 민제 강, To achieve smoother contours in your plot, you can interpolate the kerr onto a finer grid using interp2. Create a dens...

5 mois il y a | 0

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Replacement for MFE Toolbox Function normloglik
Hi Tilman, In MATLAB, if you are using the MFE Toolbox and encounter an issue with the function normloglik not being recognized...

5 mois il y a | 0

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How to do probabilistic forecast in Matlab?
Hi israt, In MATLAB, there are several options for performing probabilistic forecasting, particularly in the context of energy ...

5 mois il y a | 0

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How can i do Probabilistic time series forecasting?
Hi israt, In MATLAB, probabilistic forecasting can be approached using two primary functions: 'forecast' and 'simulate'. The 'f...

5 mois il y a | 0

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How to specify a seasonal ARIMA model
Hi Md. Golam, To specify a seasonal ARIMA model with the given parameters you can use the 'arima' function as follows: % Defin...

5 mois il y a | 0

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How to specify a Seasonal ARIMA model?
Hi Dinuka, To specify a seasonal ARIMA model with the given parameters in MATLAB (R2023a), you can use the 'arima' function as ...

5 mois il y a | 2

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Llung-Box code on a time series without lbqtest provided by the econometrics toolbox
Hi Simon, As we know the Ljung-Box test is a statistical procedure to detect autocorrelation in a time series. Without the lbqt...

5 mois il y a | 0

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How to update the price of an option every minute with real time data?
Hi GIUSEPPE, I understand that you want to manage the minute-by-minute updates of option prices in MATLAB while accounting for ...

5 mois il y a | 0

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Portfolio Optimization - by sector and carbon intensity
Hi Li Guobin, The MATLAB Financial Toolbox allows for the optimization of a financial portfolio with various constraints. By cr...

5 mois il y a | 0

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Simulate inhomogeneous continuous time Markov Chain (IHCTMC)
Hi susman, I too couldn’t find an exact implementation for an inhomogeneous continuous-time Markov Chain in MATLAB. However, I ...

5 mois il y a | 0

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Portfolio Construction - Incorporating Stress Scenarios
Hi Christopher, To optimize a portfolio's Sharpe ratio or plot the efficient frontier while incorporating a stress scenario con...

5 mois il y a | 0

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Compute geometric mean of returns of a data sample when some returns are negative
Hi Jesper, The appearance of complex numbers when computing the geometric mean of log returns suggests that the logarithm funct...

5 mois il y a | 0

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Change parameter dimensions with setparam method
Hi Enzo, From what I understand, you wish to change both the values and the dimensions of a parameter in your real-time applica...

5 mois il y a | 0

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How To Optimize Portfolio With Target Risk And Return Constraints With Weight Constraints Together
Hi Mahir, I understand that you want to optimize your portfolio while keeping constraints like target risk return constraints a...

7 mois il y a | 0

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How to calculate risk indicator for a portfolio as Upside Portfolio Ratio, Sterling Ratio, Omega Ratio, Volatility, MAR?
Hi Mattia, I understand that you want to calculate risk Indicators for a portfolio as upside Portfolio Ratio, Sterling Ratio, ...

7 mois il y a | 0

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Is it possible to run MATLAB on Google colab?
Hi Vetrivel, I understand that you want to leverage Google Colab’s CPU to run your MATLAB code for Deep-learning models as you...

7 mois il y a | 0

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Preparing data for multi-step time series forecast using LSTM
Hi Aniroodh, I can understand that you want to prepare data to predict a multi-step future estimate of a certain parameter usi...

7 mois il y a | 0

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Can I complete a Gaussian equation using indeces?
Hi Christopher, I can understand that you want to calculate Gaussian without having to start from scratch with matrices. There...

7 mois il y a | 0

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How to plot shear flow in a cross section?
Hi Elizaveta, I can understand that you want to plot the shear flow in a given cross-section of a z-shaped stiffener. You have...

7 mois il y a | 0

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Filtering time series from common variance
Hi Marco, I can understand that you want to filter time series from common variance to identify the intrinsic factors driving ...

7 mois il y a | 0

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How can I add a stop loss and take profit for algorithmic trading in MATLAB?
Hi Alex Regner, I can understand that you want to do Algorithmic trading using MATLAB and you have a strategy ready to calcul...

7 mois il y a | 0

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streaming real-time financial data in MATLAB
Hi dleal, I understand that you want to leverage MATLAB and process real-time financial data without implementing any efficienc...

7 mois il y a | 0

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How to save struct array into H5
Hi Kat Lee, I can understand that you want to save the ‘wdata’ struct array into an HDF5 file as a compound datatype. However,...

8 mois il y a | 0

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