Estudi dels efectes de la càrrega dels arbres de la ... - Recercat

Rank 1 Eqn 8001 potencial(a,b)
r 2 Coef Det DF Adj r 2 Fit Std Err F-value
0.9642769762 0.9642349985 8.6341380292 45969.336203
Parm Value Std Error t-value 95% Confidence Limits P>|t|
a 0.006764761 0.000387383 17.46273460 0.006004965 0.007524557 0.00000
b 2.410056279 0.013258268 181.7776152 2.384052070 2.436060488 0.00000
Area Xmin-Xmax Area Precision
7207.4712792 1.057284e-10
Function min X-Value Function max X-Value
101.25584622 54.000061687 337.59194758 89.000000000
1st Deriv min X-Value 1st Deriv max X-Value
4.5191112817 54.000061687 9.1417482366 89.000000000
2nd Deriv min X-Value 2nd Deriv max X-Value
-0.000101150 55.021286260 0.0050979629 87.702128653
Procedure Minimization Iterations
LevMarqdt Least Squares 200
r 2 Coef Det DF Adj r 2 Fit Std Err Max Abs Err
0.9642769762 0.9642349985 8.6341380292 35.708052420
r 2 Attainable
0.9839879797
Source Sum of Squares DF Mean Square F Statistic P>F
Regr 3426937.7 1 3426937.7 45969.3 0.00000
Error 126955.82 1703 74.54834
Total 3553893.5 1704
Lack Fit 70050.807 62 1129.8517 32.5821 0.00000
Pure Err 56905.015 1641 34.677035
Date Time File Source
Oct 21, 2011 9:17:58 AM g:\projecte\arxius per a table curve\re
Figura 8.5.1: Resultats estadístics de les relacions al·lomètriques obtingudes amb el programa
estadístic Tablecurve 2d
92
Annexes