Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

Solution 292016

Submitted on 30 Jul 2013 by Alfonso Nieto-Castanon

Correct

27Size
Leading solution size is 26.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Pass
 
%%
user_solution = fileread('laguerrePoly.m');
assert(isempty(strfind(user_solution,'regexp')));
assert(isempty(strfind(user_solution,'2str')));
assert(isempty(strfind(user_solution,'str2')));
assert(isempty(strfind(user_solution,'interp')));
assert(isempty(strfind(user_solution,'printf')));
assert(isempty(strfind(user_solution,'assert')));

                    
2
Pass
 
%%
n = 0;
P_correct = [1]/1;
assert(isequal(round(laguerrePoly(n)*1),round(P_correct*1)));

                    
3
Pass
 
%%
n = 1;
P_correct = [-1 1]/1;
assert(isequal(round(laguerrePoly(n)*1),round(P_correct*1)));

                    
4
Pass
 
%%
n = 2;
P_correct = [1 -4 2]/2;
assert(isequal(round(laguerrePoly(n)*2),round(P_correct*2)));

                    
5
Pass
 
%%
n = 3;
P_correct = [-1 9 -18 6]/6;
assert(isequal(round(laguerrePoly(n)*6),round(P_correct*6)));

                    
6
Pass
 
%%
n = 4;
P_correct = [1 -16 72 -96 24]/24;
assert(isequal(round(laguerrePoly(n)*24),round(P_correct*24)));

                    
7
Pass
 
%%
n = 5;
P_correct = [-1 25 -200 600 -600 120]/120;
assert(isequal(round(laguerrePoly(n)*120),round(P_correct*120)));

                    
8
Pass
 
%%
n = 6;
P_correct = [1 -36 450 -2400 5400 -4320 720]/720;
assert(isequal(round(laguerrePoly(n)*720),round(P_correct*720)));

                    
9
Pass
 
%%
n = 7;
P_correct = [-1 49 -882 7350 -29400 52920 -35280 5040]/5040;
assert(isequal(round(laguerrePoly(n)*5040),round(P_correct*5040)));

                    
10
Pass
 
%%
n = 8;
P_correct = [1 -64 1568 -18816 117600 -376320 564480 -322560 40320]/40320;
assert(isequal(round(laguerrePoly(n)*40320),round(P_correct*40320)));

                    
11
Pass
 
%%
n = 9;
P_correct = [-1 81 -2592 42336 -381024 1905120 -5080320 6531840 -3265920 362880]/362880;
assert(isequal(round(laguerrePoly(n)*362880),round(P_correct*362880)));

                    
12
Pass
 
%%
n = 10;
P_correct = [1 -100 4050 -86400 1058400 -7620480 31752000 -72576000 81648000 -36288000 3628800]/3628800;
assert(isequal(round(laguerrePoly(n)*3628800),round(P_correct*3628800)));