plot, mesh discrete,Scale(M,Low,High)

f520df55-7f96-4b5a-ac8a-5509ae98acf9 2 3 12 decimal

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

data char size clr plot k 1 data rows range r3 k el char : r4 k el size : r5 k el clr : 13 mat for data r3 r4 r5 augment 21 line :

Low High step x fnct inc U Low High step range : i 1 U rows range f i el U i el fnct : for U f augment 31 line :

A robust construct of the Scale function M Low High Scale min M Min : max M Max : 12 mat maxmin max min - (1012 -^+ : HighLow High Low - (: i 1 M rows range j 1 M cols range N i j el M i j el min - maxmin / : for for HighLow N * Low + 51 line :

Stem ... Bar

Spectrum stem plot for QuickPlot unicolor data Stem stemX 1 data rows range : i 1 stemX rows range stem i el data i 1 el data i 2 el data i 1 el 022 mat : for i 1 stem rows 1 - range stem i el stem i el stem i 1 + (1 el 1 el 012 mat stack : for V stem 1 el : j 2 stem rows 1 - range V V stem j el stack : for V V data data rows row stack : 71 line :

Bar plot unicolor style, bar width user. data dt BarSize v data 2 col : t v bar t dt - 0 t dt - v t dt + v t dt + 042 mat : j 1 data rows range j 1 ≡ B data j 1 el data j 2 el bar : B B data j 1 el data j 2 el bar stack : if 11 line for B 41 line :

j v Bar data Stem stemX 1 data rows range : i 1 stemX rows range stem i el data i 1 el data i 2 el data i 1 el 022 mat : for i 1 stem rows 1 - range stem i el stem i el stem i 1 + (1 el 1 el 012 mat stack : for V stem 1 el : j 2 stem rows 1 - range V V stem j el stack : for V V data data rows row stack : 71 line : ----------------------------------------------- L H N xd U 0 : dx H L - N / : i 1 N range U i el L dx - (dx i * + : for U 41 line : --------------------------- N X j el : U N size - N size + fill xd : 21 line p i 1 U rows range Y i el v : for U Y augment 21 line : Bar p Stem : 71 line :

x φ 1 x x 1.5^x 2.125^14 mat transpose :

XY 07468581362420426 - 27268 - 34094 - 408114 - 72 mat :

X XY 1 col : Y XY 2 col : Data XY . 12 black plot : 31 line

Cholesky companion solver degree x φ rows : j 1 degree range i 1 X length range M i j el X i el φ j el : for for Φ M transpose M * : d M transpose Y * : b Φ 1 -^eval d * : 51 line

b 73.5211097431495 0.638228863227787 0.123046757781967 - 0.001605692383167 41 mat

b 73.5211097431495 0.638228863227787 0.123046757781967 - 0.001605692383167 41 mat :

<= recast the scalar model x fit b x φ * :

poly 05001 x fit inc :

Data poly 2 1 sys