Komat---array & Linspace.docx
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Komat---array & Linspace.docx as PDF for free.
More details
- Words: 503
- Pages: 11
>> s=[5 3 1 -1 -3 -5]
s=
5
3
1 -1 -3 -5
>> s(2 : 5)
ans =
3
1 -1 -3
>> s(1 : 2 : 5)
ans =
5
1 -3
>> s (6 : -2 : 2)
ans =
-5 -1
3
>> a=[5 3 1 -1 -3 -5]
a=
5
3
1 -1 -3 -5
>> a=s(2 : 5)
a=
3
1 -1 -3
>> b=s(1 : 2 : 5)
b=
5
1 -3
>> c=s (6 : -2 : 2)
c=
-5 -1
3
>> d=[a b]
d=
3
1 -1 -3
5
1 -3
>> e=[b c]
e=
5
1 -3 -5 -1
3
>> d=[a;b] ??? Error using ==> vertcat CAT arguments dimensions are not consistent.
>> e=[b;c]
e=
5
1 -3
-5 -1
3
>> x=(-3 -2 -1 0 1 2 3 4 5) ??? x=(-3 -2 -1 0 1 2 3 4 5) | Error: Unexpected MATLAB expression.
>> x=(-3 : 1 : 5)
x=
-3 -2 -1
0
1
2
3
4
5
0
1
2
3
4
5
>> x=(-3 : 5)
x=
-3 -2 -1
>> y=x^3+2*x^2-3*x-4 ??? Error using ==> mpower Inputs must be a scalar and a square matrix. To compute elementwise POWER, use POWER (.^) instead.
>> y=x.^3+2*x.^2-3*x-4
y=
-4
2
0 -4 -4
6 32 80 156
>> k=2
k=
2
>> m=[2 -6 4 8 -12 1]
m=
2 -6
4
8 -12
1
>> m*k
ans =
4 -12
8 16 -24
2
>> m.^k
ans =
4 36 16 64 144
1
>> m/k
ans =
1.0000 -3.0000 2.0000 4.0000 -6.0000 0.5000
>> linspace (2,8,5)
ans =
2.0000 3.5000 5.0000 6.5000 8.0000
>> linspace(4,-4,5)
ans =
4
2
0 -2 -4
>> [a=linspace (-4,0,5);linspace(4,-4,5);linspace(2,8,5)] ??? [a=linspace (-4,0,5);linspace(4,-4,5);linspace(2,8,5)] | Error: The expression to the left of the equals sign is not a valid target for an assignment.
>> a=[linspace(-4,0,5);linspace(4,-4,5);linspace(2,8,5)]
a=
-4.0000 -3.0000 -2.0000 -1.0000 4.0000 2.0000
0
0 -2.0000 -4.0000
2.0000 3.5000 5.0000 6.5000 8.0000
>> b=[linspace(-1 0 -1 2 -2 ;(2:2:10);linspace(2,-2,5)] ??? b=[linspace(-1 0 -1 2 -2 ;(2:2:10);linspace(2,-2,5)] | Error: Unexpected MATLAB expression.
>> b=[linspace(-1 0 -1 2 -2 ;(2:2:10);linspace(2,-2,5)] ??? b=[linspace(-1 0 -1 2 -2 ;(2:2:10);linspace(2,-2,5)] | Error: Unexpected MATLAB expression.
>> b=[-1 0 -1 2 -2 ;(2:2:10);linspace(2,-2,5)]
b=
-1
0 -1
2 -2
2
4
6
8 10
2
1
0 -1 -2
>> a + b
ans =
-5.0000 -3.0000 -3.0000 1.0000 -2.0000 6.0000 6.0000 6.0000 6.0000 6.0000 4.0000 4.5000 5.0000 5.5000 6.0000
>> 2.*A-B ??? Undefined function or variable 'A'.
>> 2.*a-b
ans =
-7 -6 -3 -4
2
6
0 -6 -12 -18
2
6 10 14 18
>> a.*b
ans =
4.0000
0 2.0000 -2.0000
0
8.0000 8.0000
0 -16.0000 -40.0000
4.0000 3.5000
0 -6.5000 -16.0000
>> b'
ans =
-1
2
2
0
4
1
-1
6
0
2
8 -1
-2 10 -2
>> 2*b'
ans =
-2
4
4
0
8
2
-2 12
0
4 16 -2 -4 20 -4
>>
>>
s=
5
3
1 -1 -3 -5
>> s(2 : 5)
ans =
3
1 -1 -3
>> s(1 : 2 : 5)
ans =
5
1 -3
>> s (6 : -2 : 2)
ans =
-5 -1
3
>> a=[5 3 1 -1 -3 -5]
a=
5
3
1 -1 -3 -5
>> a=s(2 : 5)
a=
3
1 -1 -3
>> b=s(1 : 2 : 5)
b=
5
1 -3
>> c=s (6 : -2 : 2)
c=
-5 -1
3
>> d=[a b]
d=
3
1 -1 -3
5
1 -3
>> e=[b c]
e=
5
1 -3 -5 -1
3
>> d=[a;b] ??? Error using ==> vertcat CAT arguments dimensions are not consistent.
>> e=[b;c]
e=
5
1 -3
-5 -1
3
>> x=(-3 -2 -1 0 1 2 3 4 5) ??? x=(-3 -2 -1 0 1 2 3 4 5) | Error: Unexpected MATLAB expression.
>> x=(-3 : 1 : 5)
x=
-3 -2 -1
0
1
2
3
4
5
0
1
2
3
4
5
>> x=(-3 : 5)
x=
-3 -2 -1
>> y=x^3+2*x^2-3*x-4 ??? Error using ==> mpower Inputs must be a scalar and a square matrix. To compute elementwise POWER, use POWER (.^) instead.
>> y=x.^3+2*x.^2-3*x-4
y=
-4
2
0 -4 -4
6 32 80 156
>> k=2
k=
2
>> m=[2 -6 4 8 -12 1]
m=
2 -6
4
8 -12
1
>> m*k
ans =
4 -12
8 16 -24
2
>> m.^k
ans =
4 36 16 64 144
1
>> m/k
ans =
1.0000 -3.0000 2.0000 4.0000 -6.0000 0.5000
>> linspace (2,8,5)
ans =
2.0000 3.5000 5.0000 6.5000 8.0000
>> linspace(4,-4,5)
ans =
4
2
0 -2 -4
>> [a=linspace (-4,0,5);linspace(4,-4,5);linspace(2,8,5)] ??? [a=linspace (-4,0,5);linspace(4,-4,5);linspace(2,8,5)] | Error: The expression to the left of the equals sign is not a valid target for an assignment.
>> a=[linspace(-4,0,5);linspace(4,-4,5);linspace(2,8,5)]
a=
-4.0000 -3.0000 -2.0000 -1.0000 4.0000 2.0000
0
0 -2.0000 -4.0000
2.0000 3.5000 5.0000 6.5000 8.0000
>> b=[linspace(-1 0 -1 2 -2 ;(2:2:10);linspace(2,-2,5)] ??? b=[linspace(-1 0 -1 2 -2 ;(2:2:10);linspace(2,-2,5)] | Error: Unexpected MATLAB expression.
>> b=[linspace(-1 0 -1 2 -2 ;(2:2:10);linspace(2,-2,5)] ??? b=[linspace(-1 0 -1 2 -2 ;(2:2:10);linspace(2,-2,5)] | Error: Unexpected MATLAB expression.
>> b=[-1 0 -1 2 -2 ;(2:2:10);linspace(2,-2,5)]
b=
-1
0 -1
2 -2
2
4
6
8 10
2
1
0 -1 -2
>> a + b
ans =
-5.0000 -3.0000 -3.0000 1.0000 -2.0000 6.0000 6.0000 6.0000 6.0000 6.0000 4.0000 4.5000 5.0000 5.5000 6.0000
>> 2.*A-B ??? Undefined function or variable 'A'.
>> 2.*a-b
ans =
-7 -6 -3 -4
2
6
0 -6 -12 -18
2
6 10 14 18
>> a.*b
ans =
4.0000
0 2.0000 -2.0000
0
8.0000 8.0000
0 -16.0000 -40.0000
4.0000 3.5000
0 -6.5000 -16.0000
>> b'
ans =
-1
2
2
0
4
1
-1
6
0
2
8 -1
-2 10 -2
>> 2*b'
ans =
-2
4
4
0
8
2
-2 12
0
4 16 -2 -4 20 -4
>>
>>
More Documents from "hikmah1998"
Dasar Pemrograman Pascal
May 2020 23
Tepung Tapioka.docx
May 2020 16
Logika Percabangan
May 2020 19