<p>Unnest Functions</p>

2a82e68a-6913-40ee-8257-974155aae359 28 4 5 decimal

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

3 appVersion 0.98.6179

3 - appVersion 0.99.6671

q 0122114 mat 3453114 mat 6794114 mat 910115114 mat 41 mat :

z 01231 mat 34531 mat 67831 mat 9101131 mat 10020030031 mat 15 mat :

<p>Unnest Functions</p>

#matrix Unnest.Col Nested vector (Transposed) #M #matrix 1 el : j 2 #matrix cols range #M #M #matrix j el augment : for #M 41 line :

#matrix Unnest.Row Nested vector #M #matrix transpose 1 el : j 2 #matrix transpose cols range #M #M #matrix transpose j el augment : for #M transpose 41 line :

Avoids selecing the wrong "unnest" #matrix Nest2Mat #matrix rows 1 ≡ #matrix Unnest.Col #matrix Unnest.Row if 11 line :

z Unnest.Col 0369100147102002581130035 mat

q Unnest.Row 012213453167941910115144 mat

z Nest2Mat 0369100147102002581130035 mat

q Nest2Mat 012213453167941910115144 mat

M 05204580125520458012518020458012518024545801251802453208012518024532040512518024532040550066 mat :

q 0122114 mat 3453114 mat 6794114 mat 910115114 mat 41 mat :

z 01231 mat 34531 mat 67831 mat 9101131 mat 10020030031 mat 15 mat :

M Nest v M 1 col : ct 1 : j 1 M cols range a 1 ct el M j col : ct ct 1 + : 21 line for a 41 line :

data UnestV v data 1 el : j 2 data rows range v v data j el stack : for v 31 line :

data UnestH v data 1 el : j 2 data cols range v v data j el augment : for v 31 line :

q UnestV z UnestH 12 mat 012213453167941910115144 mat 0369100147102002581130035 mat 12 mat

M Nest M Nest transpose 12 mat 0520458012561 mat 520458012518061 mat 20458012518024561 mat 458012518024532061 mat 8012518024532040561 mat 12518024532040550061 mat 16 mat 0520458012516 mat 520458012518016 mat 20458012518024516 mat 458012518024532016 mat 8012518024532040516 mat 12518024532040550016 mat 61 mat 12 mat