<p> Genfit Functions ... plotG ... xd(L,H,N) </p>

369f2528-4950-4019-afcc-4da0de8d8dde 12 4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

vx vy char size color plotG n vx length : plot vx 1 el vy 1 el char size color augment : i 2 n range plot plot vx i el vy i el char size color augment stack : for plot 41 line :

L H N xd U 0 : dx H L - N / : i 1 N 1 + range U i el L dx - (dx i * + : for U 21 line 31 line :

Module xd(L,H,N) is a discretiser for use in-situ [user spec's]: range [L,H], density [N].

Applicable parts are: Optimiz "numeric" XY f φ β βNlin X XY 1 col : Y XY 2 col : n XY rows : k x β φ length 1 - : vx-> raw initial vector fit i 1 X length range vx i el X i el β f eval : for M-> Cholesky GradientMatrix j 1 k range i 1 n range M i j el X i el β φ j 1 + el eval : for for CholeskySolver LeastSquares Φ M transpose M * : d M transpose Y vx - (* : Δβ Φ 1 -^eval d * : b β Δβ + : 131 line :

Vector gradient ... Optimiz Symbolic x β f n φ ct 1 : i 1 n range PD ct el x β f (β ct el diff : stack f(x,β) & PD V 1 el x β f : V i 1 + el PD i el : 21 line ct ct 1 + : 41 line for V 31 line :

XY 9.65 0.0082 24 0.129 62.63 3.223 104.46 14.377 134.79 25.853 157.76 35.06 176.25 42.31 191.48 48.06 207.58 53.78 229.92 61.1 254.22 68.23 278.83 74.6 302.02 79.88 324.42 84.4 347.02 88.43 371.3 92.2 162 mat :

x β f β 1 el β 2 el 1 β 3 el x β 4 el - β 5 el / (2^* + / + :

<= Model function

in φ(x,β,f,n) -> set 'n' to last index β # el ≡

x β φ x β f 5 φ :

<= Gradient Vector Function

X XY 1 col :

Y XY 2 col :

β 126.04 126.48 - 9.91 27.79 666.2 51 mat :

<= ..... initial β ........ .... iterate manually ..... <= <= re-inject the last 'β'

β length 5

Genfit coeff's of fit β XY f φ β βNlin :

re-inject to iterate manually

range/populate L 5 : H 500 : N 199 : U L H N xd : 41 line

β 126.29 126.73 - 10.31 27.7 669.18 51 mat

Collect initial & successive 'β'

FIT i 1 U rows range FIT i el U i el β f eval : for FIT 21 line :

β 125126 - 203080051 mat 124.91 125.25 - 17.03 27.48 924.96 51 mat 125.82 126.26 - 17.03 27.51 849.15 51 mat # 126.29 126.73 - 10.31 27.7 669.18 51 mat 15 mat ≡

MyFit U FIT augment :

data X Y . 12 black plotG :

Title 20045 Transmute fit to Kirby2 12 black 15 mat :

data MyFit Title 3 1 sys

β 126.29 126.73 - 10.31 27.7 669.18 51 mat :

Check the export  for enough decimals x β f β 1 el β 2 el 1 β 3 el x β 4 el - β 5 el / (2^* + / + :

Resd i 1 Y rows range resd i el Y i el X i el β f eval - : for Y resd augment 21 line :

u 9.5 x ≤ (x 500 ≤ (& :

x β f u * data 2 1 sys