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. 2021 Jun 14;21(12):4094. doi: 10.3390/s21124094
Algorithm 1 Approach for sensing and updating the component analyses
  • 1:

    Update the local data warehouse with the data extracted from the website.

  • 2:

    Indicate the presence of new data in the local repository when the data warehouse, through a sensor (trigger), sends a signal to the software that performs the component analyses.

  • 3:

    Generate the score matrices and the corresponding loading matrices when the software receives the signal from the sensor and processes the DPCA through its C# implementation.

  • 4:

    Obtain the corresponding matrices to process the PCA and FPCA when the software communicates with R and sends the request to it.

  • 5:

    Produce the corresponding plots that serve as support for the component analyses when the software sends the request to R.

  • 6:

    Store the results of the component analyses in the local data warehouse by means of the software.

  • 7:

    End showing all the results of the updated component analyses in the graphical user interface using the software.