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Question: Error "unexpected ', ' in a for do loop (2 loops)

Question:Error "unexpected ', ' in a for do loop (2 loops)

Ramakrishnan 399 Maple
syntax 2dmath loop
October 03 2017
0

I attach a file in which i get an error though it performs.

I made a for do statement which performs perfectly for one loop, but gives an error "unexpected ',' , though performs (i cld not find the errors!).
What does this error state then? How do i remove when I use semicolon to end statement? Can any one help me. Thanks.
 

Data made for Data[i,j] [k] where i =1,2; j=1..8. Each Data has 6 values. k = 1..6

For each data i got an output list of 6 values using a module;

I made a for do statement which performs but gives an error "unexpected ','.

Can any onr help to find my mistake. Thanks.

 

restart

R1 := "SE2"; BP__ref := 3.93; BTE__optimum := .334; BP := 2.36; BTE := .271; sfc := .308; Data[1, 1] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]
NULL

R2 := "SE2"; BP__ref := 3.93; BTE__optimum := .334; BP := 2.75; BTE := .298; sfc := .282; Data[1, 2] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R3 := "SE2"; BP__ref := 3.93; BTE__optimum := .334; BP := 3.14; BTE := .318; sfc := .264; Data[1, 3] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R4 := "SE2"; BP__ref := 3.93; BTE__optimum := .334; BP := 3.53; BTE := .330; sfc := .253; Data[1, 4] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R5 := "SE2"; BP__ref := 3.93; BTE__optimum := .334; BP := 3.88; BTE := .334; sfc := .249; Data[1, 5] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R6 := "SE2"; BP__ref := 3.93; BTE__optimum := .334; BP := 3.93; BTE := .334; sfc := .249; Data[1, 6] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R7 := "SE2"; BP__ref := 3.93; BTE__optimum := .334; BP := 4.32; BTE := .330; sfc := .253; Data[1, 7] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R8 := "SE2"; BP__ref := 3.93; BTE__optimum := .334; BP := 4.71; BTE := .318; sfc := .264; Data[1, 8] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

NULL

R1 := "4S"; BP__ref := 3.88; BTE__optimum := .383; BP := 2.36; BTE := .323; sfc := .258; Data[2, 1] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R2 := "4S"; BP__ref := 3.88; BTE__optimum := .383; BP := 2.75; BTE := .350; sfc := .239; Data[2, 2] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R3 := "4S"; BP__ref := 3.88; BTE__optimum := .383; BP := 3.14; BTE := .369; sfc := .229; Data[2, 3] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R4 := "4S"; BP__ref := 3.88; BTE__optimum := .383; BP := 3.53; BTE := .380; sfc := .219; Data[2, 4] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R5 := "4S"; BP__ref := 3.88; BTE__optimum := .383; BP := 3.88; BTE := .383; sfc := .217; Data[2, 5] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R6 := "4S"; BP__ref := 3.88; BTE__optimum := .383; BP := 3.88; BTE := .383; sfc := .217; Data[2, 6] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R7 := "4S"; BP__ref := 3.88; BTE__optimum := .383; BP := 4.32; BTE := .378; sfc := .221; Data[2, 7] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

R8 := "4S"; BP__ref := 3.88; BTE__optimum := .383; BP := 4.71; BTE := .365; sfc := .229; Data[2, 8] := [R1, BP__ref, BTE__optimum, BP, BTE, sfc]

 

``

Data[1, 8][4]

4.71

 (1)

``

``

for i to 2 do for j to 8 do y[i, j] := action1:-Mproc(Data[i, j]); print(Data[i, j], y[i, j]) end do end do

["4S", 3.88, .383, 4.71, .365, .229], ["4S", .4311313490, 0.5411807293e-1, 0.3357509744e-1, .4235561571, 0.6183000001e-1]

 (2)

NULL

N1 := NULL; for j to 8 do N1 := N1, Data[1, j][4] end do; print(N1)

2.36, 2.75, 3.14, 3.53, 3.88, 3.93, 4.32, 4.71

 (3)

for i to 2 do N[i] := NULL; for j to 8 do N[i] := N[i], Data[i, j][4] end do end do; print(N[2])

Error, `,` unexpected

  

N[2]

2.36, 2.75, 3.14, 3.53, 3.88, 3.88, 4.32, 4.71

 (4)

N[1]

2.36, 2.75, 3.14, 3.53, 3.88, 3.93, 4.32, 4.71

 (5)

``


 

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