apl>" <------------------------- sam121.txt ---------------------------->


apl>)copy cap2/handbook/wksp/df diff dltmb erect H


apl>m # 1 62 R 'vform    variable format by row of a matrix [ escape escapex ]'


apl>m # m,[1]  'xvec     expand logical vector                                '


apl>m # m,[1]  'xdiv     zero tolerant divison [ cdiv ]                       '


apl>erect m

vform   
variable
format  
by      
row     
of      
a       
matrix  
[       
escape  
escapex 
]       
xvec    
expand  
logical 
vector  
xdiv    
zero    
tolerant
divison 
[       
cdiv    
]       

apl>)off