Fortran Code for Calculating Second-Order Derivative | Get Help Now!

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SUMMARY

This discussion focuses on creating a Fortran subroutine to calculate the second-order derivative from a dataset. The user requests assistance in writing a subroutine that first computes the first derivative and then uses that output to calculate the second derivative. The emphasis is on flexibility in choosing the method for derivative calculation, allowing for various numerical techniques to be applied.

PREREQUISITES
  • Proficiency in Fortran programming language
  • Understanding of numerical differentiation techniques
  • Familiarity with subroutine creation in Fortran
  • Basic knowledge of datasets and data handling in Fortran
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  • Research numerical differentiation methods in Fortran
  • Learn how to implement subroutines in Fortran
  • Explore data handling techniques in Fortran for effective dataset management
  • Investigate error analysis in numerical methods for derivative calculations
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Fortran developers, numerical analysts, and anyone involved in scientific computing requiring derivative calculations from datasets.

jimmytung
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I'm looking for a fortran code to calculate second-order derivative from a dataset. Please help me!
 
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Write a subroutine which calculates a derivative based on any method you want. Send your data to that subroutine to calculate the first derivative, then re-send that data again to get the second derivative.
 
thank you very much!
 

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