Linear |
Linear padding value |
- The value at t1 takes the value on the straight line between p1 and p2. The value at t takes the value on the straight line between p3 and p4. The value at t2 takes the value on the straight line between p5 and p6.
- Does not support linear interpolation of non-numeric data.
- If there is no value for the start time, the two data before and after the start time are linearly interpolated.
- If there is no value for the end time, the two data before and after the end time are linearly interpolated.
- When there is a decimal in the linear interpolation of int type data, the value needs to be rounded up
- If there is no previous data or next data of a certain time, linear interpolation cannot be performed, and the return value of the time is null.
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