%demo2.m
%This file loads 'cal.mat', prompts you to select a data file, and
  %then spits out a scaled data vector for height at each wave probe (in cm)

%Load calibration data 
load cal; 
 
%open window to get  data file: 
[filen, pathn] = uigetfile('*.i32','OPEN Wave Data File'); 
filestub = [pathn '' filen]; 
 
%Load i32 format data and create array with channel 1,2,3 in columns: 
[data_all]= parsedl2(filestub,3)'; 
 
%Apply calibration coefficient and offset for each probe: 
probe1=(data_all(:,1)-zero_off(1))*ccoefs(1); 
probe2=(data_all(:,2)-zero_off(2))*ccoefs(2); 
probe3=(data_all(:,3)-zero_off(3))*ccoefs(3); 
 
%Develop time scale 
dt=.01; %Sampling at 100Hz 
time=0:dt:(length(data)-1)*dt;