Regression learner app MATLAB (SVM, GP, RF etc.)

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  • Опубликовано: 5 фев 2025
  • I have modeled PM2.5 data for Dhaka city using Support vector machine (Regression learner app, MATLAB 2020a).

Комментарии • 37

  • @TahsinaAlam
    @TahsinaAlam  3 года назад +1

    I recovered the plotmodel.m file from an old drive. Hope it will be useful to you.
    drive.google.com/file/d/175a1b2Y4hnB_miRnrpWsANfP_jX3TYkk/view?usp=drivesdk

  • @danieladebone8833
    @danieladebone8833 Год назад

    Thank you for the didactic video! However, wouldn't these SVM models need to be validated by the testing step?

  • @ahmedelbokl
    @ahmedelbokl Год назад

    Tell me how can extract the equation of ANN and regression like the exel file you showing

  • @brunorossel9117
    @brunorossel9117 2 года назад

    hello, i have an error "Not enough input arguments" when i run the plotmodel.m where can i change de amount of input arguments in the code?

  • @mullapudigirivasu3048
    @mullapudigirivasu3048 3 года назад

    Mam I getting an error in the plot model like this "Not enough input arguments". can you help me with that ?

  • @imenjendoubi4475
    @imenjendoubi4475 3 года назад

    i have question (Maybe is a stupid question) how can i fixe the independant variable and the dependant varibale in Regression learner?

    • @TahsinaAlam
      @TahsinaAlam  3 года назад

      When you load your data in the regression learner app, there will be a option to select response (dependent variable) and predictors (independent variables). Select the column as you want.

  • @sunilbadyal4415
    @sunilbadyal4415 2 года назад

    Mam you have only covered training part, what about the testing of model?
    how this can be done?

    • @TahsinaAlam
      @TahsinaAlam  2 года назад

      The testing is done in the model ( 70:30 division of dataset). You can export the model and test with further data.

    • @sunilbadyal4415
      @sunilbadyal4415 2 года назад

      As you have exported the model, for instance svmlin , I think that's a trained model. Then where to use concept of data division for training, validation and testing. How to perform testing part? Could you help me with this?

  • @이승건-g2n
    @이승건-g2n 4 года назад

    hello i dont know why when i'm running function file .m, There is an error that Insufficient input arguments. i don't know why,,, plze help me

    • @TahsinaAlam
      @TahsinaAlam  4 года назад

      Hello, please check the function carefully. It needs more input parameter(s) than you are putting in.

  • @brighttsidiakuinor5375
    @brighttsidiakuinor5375 4 года назад

    Please how did you generate the plotmodel.m?

    • @TahsinaAlam
      @TahsinaAlam  4 года назад

      Hello.
      I did the plotting using MATLAB plot first then generated the code and customized it.

    • @brighttsidiakuinor5375
      @brighttsidiakuinor5375 4 года назад

      @@TahsinaAlam Hi,
      Thank you very much for your quick reply. It was helpful

    • @angelglenngarcia5152
      @angelglenngarcia5152 4 года назад

      Do you have the copy sir Bright thank you very much

    • @sarveshsaxsena3936
      @sarveshsaxsena3936 3 года назад

      @@brighttsidiakuinor5375 sir can you please give me step or code for plotmodel.

    • @sarveshsaxsena3936
      @sarveshsaxsena3936 3 года назад

      @@TahsinaAlam can you please tell me some steps for this matplot

  • @unexpected-moments-00
    @unexpected-moments-00 3 года назад

    Could you please tell me how to find quantiles in wind power forecasting in this regression lerner app?

    • @TahsinaAlam
      @TahsinaAlam  3 года назад

      Hello, the Regression learner app does not show Quantiles. You have to extricate the data and determine quantiles manually.

    • @unexpected-moments-00
      @unexpected-moments-00 3 года назад

      @@TahsinaAlam Can you tell me how to do this?

    • @TahsinaAlam
      @TahsinaAlam  3 года назад

      @@unexpected-moments-00 Please use the export function in the regression learner app. Use the saved function to predict your data then save the data in a matrix.
      There is a quantiles function available in the machine learning toolbox. Or use the following m file.
      www.mathworks.com/matlabcentral/fileexchange/70279-quantiles

    • @unexpected-moments-00
      @unexpected-moments-00 3 года назад

      @@TahsinaAlam okay I will check it. But I want to contact with you and discuss about my problem. Is it possible?

  • @aliounebadarasarr5484
    @aliounebadarasarr5484 4 года назад

    Thank you so much

  • @angelglenngarcia5152
    @angelglenngarcia5152 4 года назад

    Thank you could you share the code to determine the equation of the regression in plotted.m thank you

    • @TahsinaAlam
      @TahsinaAlam  3 года назад

      Hello, I recovered the file from an old drive. Hope it will be useful to you.
      drive.google.com/file/d/175a1b2Y4hnB_miRnrpWsANfP_jX3TYkk/view?usp=drivesdk

  • @sarveshsaxsena3936
    @sarveshsaxsena3936 3 года назад

    Mam can you please told me step for plot model

  • @MarioOtero18
    @MarioOtero18 4 года назад

    Hi, can you share the code of plotmodel.m?

    • @TahsinaAlam
      @TahsinaAlam  4 года назад

      Hello.
      I am very sorry for the late reply. I will try to make the m file available.

    • @mhb4136
      @mhb4136 4 года назад

      @@TahsinaAlam could you please share the plotmodel.m ?! I'm in great need. I'm writing my final thesis and need to get fitted data.

    • @TahsinaAlam
      @TahsinaAlam  3 года назад

      Hello, I recovered the file from an old drive. Hope it will be useful to you.
      drive.google.com/file/d/175a1b2Y4hnB_miRnrpWsANfP_jX3TYkk/view?usp=drivesdk

  • @سرابجلالطعيمة
    @سرابجلالطعيمة 2 года назад

    can you help in my project please