For Loop Question- Compensation

Tsuwei Tan

2018 8 4

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1 次查看（30 天）

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I have a computational function like

output = function (sed_dep,sed_rho,sed_speed,bottom_rho,bottom_speed)

(1) I initially have these loops:

for sed_dep=9.5:.5:14.5 
for sed_rho=1200:50:1500 
for sed_speed=1540:5:1570 
for bottom_rho=2200:50:2700 
for bottom_speed=1750:20:1850

Then I try to extend my search bound to: ( This is my goal)

for sed_dep=9.5:.5:14.5 
for sed_rho=1200:50:2000 
for sed_speed=1540:5:1570 
for bottom_rho=1500:50:2700 
for bottom_speed=1750:20:1910

(2) But I made a mistake to do the following shorter loop instead:

for sed_dep=9.5:.5:14.5 
for sed_rho=1550:50:2000  
for sed_speed=1540:5:1570 
for bottom_rho=1500:50:1950 
for bottom_speed=1870:20:1910

What I am doing is very computational intense, what are the optimal loops I can add to achieve my goal without repeating the loop I have already done in (2)? Thanks!

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Adam Danz 2018-8-4

Your question is unclear. Do you mean you've already done the loops in your 2nd block of code though you intended to do the loops in the 3rd block of code; and since the function consumes so much time you don't want to repeat the loops you've already done? That seems trivial.

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