matlab results grouped question

2 views (last 30 days)
pablolama
pablolama on 4 Feb 2019
Commented: pablolama on 4 Feb 2019
How can i have in results all the first results and all the second results regrouped?
0.3151
-0.3904
0.3412
-0.3416
0.3581
-0.2836
  2 Comments
KALYAN ACHARJYA
KALYAN ACHARJYA on 4 Feb 2019
How you got the results, share code?
pablolama
pablolama on 4 Feb 2019
I've solved...
I've a problem...
after this code, i obtain 14 2x2 matrix, how can i calculate the inverse of every matrix?
OA=1.42
AB=4.3
BO=3.33
OO=6
alfa=[19.7000, 10.2615, 0.8231, -8.6154, -18.0538, -27.4923, -36.9308, -46.3692, -55.8077, -65.2462, -74.6846, -84.1231, -93.5615, -103.0000];
beta= [37.3648, 40.5764, 43.6511, 46.4267, 48.7411, 50.4573, 51.4816, 51.7706, 51.3269, 50.1884, 48.4165, 46.0853, 43.2749, 40.0669];
gamma= [-68.0355, -66.333, -63.8261, -60.6513, -56.9882, -53.0279, -48.9467, -44.8871, -40.9515, -37.2048, -33.6824, -30.3996, -27.3598, -24.5623]
for i = 1:14
J = [AB*sind(beta(i)) BO*sind(gamma(i)); AB*cosd(beta(i)) BO*cosd(gamma(i))]
end

Sign in to comment.

Accepted Answer

Stephan
Stephan on 4 Feb 2019
Edited: Stephan on 4 Feb 2019
Hi,
i assume you have the results in a form of:
res1 = [0.3151; -0.3904]
res2 = [0.3412; -0.3416]
res3 = [0.3581; -0.2836]
which looks like in your question:
res1 =
0.315100000000000
-0.390400000000000
res2 =
0.341200000000000
-0.341600000000000
res3 =
0.358100000000000
-0.283600000000000
Then you can do:
res = reshape([res1; res2; res3],2,[]);
group1 = res(1,:)'
group2 = res(2,:)'
which results in:
group1 =
0.315100000000000
0.341200000000000
0.358100000000000
group2 =
-0.390400000000000
-0.341600000000000
-0.283600000000000
Check the reshape function - it is very useful.
Best regards
Stephan
  1 Comment
pablolama
pablolama on 4 Feb 2019
No, unfortunately i've this;
0.2187
-0.3606
0.2738
-0.3349
0.3203
-0.3092
0.3581
-0.2836
they are not "named " (res1, res2)
How can i do to group together the first rows, and together the second rows?

Sign in to comment.

More Answers (0)

Categories

Find more on Creating and Concatenating Matrices in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!