Rodica BALECA

COMPARATIVE STUDY OF EXPERIMENTAL DATA
APPROXIMATION METHODS FOR NITRATE TRANSFER
THROUGH SOIL
Approximation methods are widely used to obtain functions from
experimental data. Interpolation and approximation is appropriate to describe
nitrate solution movement in soil, when are known only a few data received
from measurements.
Cuvinte cheie: metode de interpolare, metode aproximative,
interpolare liniară, cubică spline sau polinomială

25 STUDIU COMPARATIV AL METODELOR DE

EXPERIMENTAL DATA ANALZSIS OF NITRATE
TRANSFER THROUGH SOIL USING MATLAB
This paper presents the analysis of nitrate transfer data using Matlab
and the information places at our disposal from articles. Experimental data are
post up as functions, and for analysis are used statistical methods.
Cuvinte cheie: metode statistice, concentraŃia nitraŃilor, programul
Matlab

26 ANALIZA DATELOR EXPERIMENTALE DE