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Latest Discussions

• How good is K-fold cross validation for small datasets?

  I have a small data set with 154 molecules (attached). I'm trying to predict KV40 using 6 factors. From looking at similar studies in the literature, ...

  tnad

  Discussions |

  Oct 30, 2023 6:04 AM

  14912 views | 9 replies

• How do I sum multiple columns using the formula window?

  I have a table with many columns and would like to easily sum a block of them (columns 50-100) in another column.  What is the best way to do so witho...

  EH1

  Discussions |

  Oct 30, 2023 5:17 AM

  907 views | 2 replies

• count unique

  Hi, I have a table with transaction data like the below. transactionID, individualID, product1, a, apple2, a, orange3, b, apple4, b, banana5, c, orang...

  joann

  Discussions |

  Oct 29, 2023 3:32 PM

  8596 views | 15 replies

• Add Counter for Unique Cases in Groups

  Hi all,  How can I write an integer value counter to increment unique values in column B within group A, to do this? Here is what I have tried so far...

  StumptownSlash

  Discussions |

  Oct 29, 2023 3:30 PM

  2068 views | 10 replies

• Functional data in rows-as-functions, but different rows have different step size

  Hello - I have a table with 250+ experiments and thousands of columns, about 100 that are for either raw or transformed data, and then I'm taking outp...

  ehchandlerjr

  Discussions |

  Oct 28, 2023 12:33 PM

  430 views | 0 replies