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Janet Reimer


Attivo dal 2014

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Domanda


How to time-match measurements for two time series?
I have two time series, only one is missing data and they are of different lengths. Both are the same frequency (one hour). I ...

oltre 7 anni fa | 1 risposta | 0

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How can I smooth a time series using splines
Example of the data...

oltre 8 anni fa | 0

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Domanda


How can I smooth a time series using splines
I have a time series with noisy data, but a clear seasonal signal. I want to remove the noise and then calculate the linear tre...

oltre 8 anni fa | 1 risposta | 0

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Domanda


How do I put error bars on a series of grouped bars?
I am trying to put error bars on a graph that has 3 series of data (there are 8 groups and each group has three bars), but I am ...

quasi 10 anni fa | 0 risposte | 0

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Domanda


How do I create a graphic for wind speed and direction of a single point over time?
Hi, I have a time series (one measurement every 3 hours) of wind speed and direction (in degrees from north) and I would like to...

circa 10 anni fa | 0 risposte | 0

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Domanda


How can I detect gaps in a time series matrix and insert NaN's
Hi, I have a time series matrix with the date and time in separate columns and I need to find the gaps and fill them in with NaN...

circa 10 anni fa | 2 risposte | 0

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Domanda


How can I determine the r-squared value for regression trees?
I am using regression trees and I know that there is a way to determine an R^2 value for the tree, but I am not sure how to do i...

oltre 10 anni fa | 1 risposta | 0

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