21d65187-42b7-43d6-b9d7-86366fcc5ecb 12 4 5 decimal

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

Smath InterpBilinear ...

3 appVersion 0.98.6179 ≡

X 205010015020025061 mat :

interpolate
value(s) in 
descening order u 16192330354261 mat :

Y 152025405051 mat :

M 49172535454101928395051120314254512233547606142638516656 mat :

collected over 'u' ... B X transpose Y M 175 u InterpBilinear :

B 32.6 33.65 35.05 37.5 39.25 41.7 61 mat

Collected/individuals disagree ... ?

individual over 'u' ... B X transpose Y M 175 u 2 el InterpBilinear :

B 32.8

Metric/Interpolate otherwise simple example

°C vx 251015202516 mat :

мм vy 1.5 2.0 2.5 4.0 5.0 51 mat :

Вт/м else 49172535454101928395051120314254512233547606142638516656 mat :

vx vy else 7.5 3.0 InterpBilinear 16.1667

vx vy else 10 2.5 InterpBilinear 20

°C vx 12345616 mat :

мм vy 1234551 mat :

Вт/м M 49172535454101928395051120314254512233547606142638516656 mat :

vx vy M 33 InterpBilinear 20

vx vy M 3.5 3.5 InterpBilinear 27.25

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 :

XY °C kJ/kg 23 96.83 22 92.65 21 88.47 20 84.29 19 80.1 62 mat :

XY XY 26 range 12 range el :

support XY . 14 red plot :

vx XY 1 col : vy XY 2 col : 12 mat x f vx vy x cinterp : 21 mat

°C 21.5 :

command line °C f 90.56

Though not visible, maybe ? a slight underlying curvature

x f support 2 1 sys

kJ_kg 90 :

°C 1 :

XY 23 96.83 22 92.65 21 88.47 20 84.29 19 80.1 52 mat

solving °C vs specific kJ/kg x f kJ_kg - x 1923 solve °C 21.37

data 23 5.9995 6.2995 6.5328 22 5.2493 5.5993 5.8793 21 4.6658 5.0391 5.3445 20 4.199 4.5807 4.8989 19 3.817 4.1988 4.5218 54 mat :

U data 1 col data 2 col augment : V data 1 col data 3 col augment : W data 1 col data 4 col augment : 31 mat

U V W 3 1 sys

y x M bilinear has quadratic behaviour A M 112 M cols submatrix : B M 2 M rows 11 submatrix : C M 2 M rows 2 M cols submatrix : j 1 A length 2 range CC j el B C 1 C rows j j submatrix x linterp : for A transpose CC y linterp 61 line :

kJ_kg 1 :

[1,2,3 ... 10,20,30]
for easy fractional mnemonic M °C▼/kJ/kg► 12323 5.9995 6.2995 6.5328 22 5.2493 5.5993 5.8793 21 4.6658 5.0391 5.3445 20 4.199 4.5807 4.8989 19 3.817 4.1988 4.5218 64 mat :

X direction ... ▲ ▼

sanity check 222 M bilinear kJ_kg 5.5993

Y direction ... ◄ ►

Interpolated 1.5 21.5 M bilinear 5.1384

The gray (symbol: Gy) is the unit of ionizing radiation dose in the International System of Units (SI), defined as the absorption of one joule of radiation .

'Gy' ... Gray J kg / Gy

X 205010015020025061 mat :

Y 152025405051 mat :

M 49172535454101928395051120314254512233547606142638516656 mat :

New x/y Y stack X transpose M stack augment (: x/y 2050100150200250154917253545204101928395025511203142544051223354760506142638516667 mat

New x ►/y ▼ 2050100150200250154917253545204101928395025511203142544051223354760506142638516667 mat :

Sanity check 10025 New bilinear 20

User command line 125 22.5 New bilinear 24.5