Hello,
I have some data that I am trying to plot, but I have way to many data points; the code takes forever to run. Therefore, I am trying to make the data smaller by using the decimate function, such that I have much less data points, but the behavior of my data doesn't change. However, when I made this for loop I get an error saying, 'Unable to perform assignment because the size of the left side is 500001-by-1 and the size of the right side is 20001-by-1'.
I want the for loop to go through each struct in my field (SBOB{1,p}) , and change the column length of two varibles that are 500001-by-1, t_data and accel_data. If anyone can help me figure how to make this for loop work with having my data cut down to 20001-by-1, it will be most appreciated, thank you.
By the way I am only doing this for SBOB right now; I will include SBridge later.
Sincerely,
Robert Flores
CODE:
clc, clear, close all zpcstartup%% Data of Interest
% These for loops were used in creating SBOB & SBridge
% % Let this be for BOB
% for i = [12:14,44:60,71:82]
% filename1{i} = sprintf('Z:\\BARB\\TestData\\ShockData_July2018\\Time_Histories_R2\\test0%d_filt_time.mat',i);
% SBOB{i} = load(filename1{i})
% end
% % Let this be for Bridge
% for i = [15:19,31,34,41:43,61:70,83:93]
% filename2{i} = sprintf('Z:\\BARB\\TestData\\ShockData_July2018\\Time_Histories_R2\\test0%d_filt_time.mat',i);
% SBridge{i} = load(filename2{i})
% endload('DropTable_BOB_filtdata.mat')load('DropTable_Bridge_filtdata.mat')%% Decimate the data to a sample rate of 1e5
for p = 1:length(SBOB) for h = 1:16 SBOB{1,p}.accel_data(:,h) = decimate(SBOB{1,p}.accel_data(:,h),25); SBOB{1,p}.t_data = decimate(SBOB{1,p}.t_data,25); endend
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