#LabPlot’s #NonlinearRegression routines reproduce #NIST certified results for datasets of varying complexity:  

Why it matters:
👉 Unique validation: Direct comparison with #NIST #standards.
👉 Risk-safe: Open datasets.

How to fit a curve - a video tutorial:
👉 https://www.youtube.com/watch?v=gLDwTVl8XCA

Try it now:
1️⃣ Download #LabPlot: https://labplot.org/download.
2️⃣ File > Open Example > NIST Nonlinear Regression.

#OpenSource #Engineering #Physics #Chemistry #Science #Research #Data #Statistics #Math

💻 Yao Huang et al. developed a #Two_stepApproximation procedure to quantify the effects of #Environments and #StandCharacteristics on #AllometricCoefficients a and b for Cunninghamia lanceolata and Pinus #Forest in China.

#StepwiseRegression | #NonlinearRegression

https://doi.org/10.1093/jpe/rtaf014