APL Crossword 6 (no solution checking)

  1. V[I]×B[(1+⍴B)-I] for I from 1 to ⍴V, for origin 1 with (⍴B)=(⍴V)
  2. A random integer from 0 to 4, with 0 half as likely as the others
  3. ⍳(⍴V)+(⍴B)
  4. The matrix F with its first M5 columns made last
  5. The values in A rounded to the nearest integer (.5 down not up)
  6. Are all the elements of the vector VN larger than zero?
  7. The difference of 102 and one-fifth S
  8. (V≠25)/V
  9. Flag the 52s in N
  10. Get outta here!
  11. 0 where S=V, 1 where S>V, ¯1 where S<V
  12. 2⌽'(0⌈A÷B)×C'~'ABC×',⍕0
  13. The index of the first row of the matrix M that CONTAINS the vector V
  14. The number of rows and columns in K
  15. The vector 1 2 3 ... L
  16. (RV-1),(RV-2),...,(RV-(10+VC))
  17. An empty vector with the same datatype as the scalar S
  18. Random one-element vector from ¯1 to ¯9
  19. Get objects from a stored workspace IF they’re not in the active workspace
  20. All but the first N elements of the vector V
  21. The number of dimensions in A
  22. Deal a card from the deck
  23. Famous earless APL programmer, _______ Van Go To
  24. Deal five cards from the deck
  1. (⍒V)[⎕IO]
  2. Is the vector A nonempty?
  3. Subtract 12 from each element of V; then reverse their order
  4. Stick onto matrix B a new column, using the numbers in the vector VR divided by 20
  5. The index of the first row of the matrix M that MATCHES the vector V
  6. Five random numbers from 1 to 25, with replacement
  7. 2÷109÷(9↓V),9↑V if (⍴V)≥9
  8. The available programs
  9. The vector KC with negative values replaced by zero and padded to length 500
  10. A good name for a function that bombs a lot
  11. M+Y-N without using +
  12. For a bit vector A, where L×⍴A, reshape bits I to length P, pad to the length of A, and compare A to see where neither is true
  13. ((⍴V)=0)/L5
  14. Flag the occurrences of the (start of) substring S in the vector V
  15. The first element of any nonempty array V, as a scalar
  16. The vector 1 2 3... up to some random number between 1 and 55
  17. Cumulative reduction
  18. What the circle ○ function is easy as
  19. A random integer scalar from 1 to T
  20. ⍕⍎⌽'2*5'