4175171b-7623-4b5d-ac9e-c618e85c0cc6 12 6 9 decimal

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

data 0 69.487 1 69.471 2 69.494 3 69.475 4 69.472 5 69.463 6 69.461 7 69.462 8 69.476 9 69.461 10 69.464 11 69.463 12 69.468 13 69.478 14 69.471 15 69.465 16 69.455 17 69.439 18 69.457 19 69.443 20 69.467 21 69.442 22 69.434 23 69.449 24 69.438 25 69.457 26 69.425 27 69.443 28 69.431 29 69.446 30 69.433 31 69.434 32 69.436 33 69.440 34 69.439 35 69.424 36 69.442 37 69.427 38 69.426 39 69.422 40 69.446 41 69.410 42 69.445 43 69.425 44 69.429 45 69.433 46 69.414 47 69.429 48 69.414 49 69.427 502 mat :

Savitsky-Golay demo example

Savitsky-Golay nth order  polysmooth window ... a primer example => sanity working data order window SG_PW O 1 : comply Smath ORIGIN 1 ≡ i window - window range t i window 1 + / : u O i + window + el t : w O i + window + el 1 t 2^- : 31 line for i 1 u rows range j 1 order range idx i el i i / abs : v i j el u i el (j^: X idx v augment (: 31 line for for i 1 w rows range j 1 X cols range WX i j el w i el X i j el * : for for c WX X transpose (WX * (1 -^O col * : Y data 2 col : n data rows : i O window + (O n + 1 - window - (range z Y i window - (i window + (O O submatrix : SG i window - el c z * : 21 line for v 1 SG rows range : Smooth v window + SG augment : 101 line :

smooth data 14 SG_PW :

data rows 50

smooth rows 42

data smooth 2 1 sys