Extrapolate values for a variable that is dependent on three other variables?

1 次查看（过去 30 天）
Shayma Al Ali
Shayma Al Ali 2020-12-9
回答： Walter Roberson 2020-12-9
I have data downloaded for three variables:
  • Temperature (85x1)
  • Salinity (85x1)
  • Pressure (85x1)
I use the three variables to calculate Density through a function I downloaded. I have 107 files all with the same variables but with varying lengths, so the shortest file has dimensions (85x1) while the longest has dimensions (3061x1). How can I extrapolate the values if its dependent on three different variables?

请先登录，再回答此问题。

回答（1 个）

Walter Roberson
Walter Roberson 2020-12-9
Use your vectors of representative datas to calculate corresponding representive densities. Then
F = scatteredInterpolant(Temperature, Salinity, Pressure, calculated_Density);
After that, you can
interpolated_Density = F(query_temperature, query_salinity, query_pressure)

类别

在 Help Center 和 File Exchange 中查找有关 Oceanography and Hydrology 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by