Removing rows of excel file using MATLAB - excel

Question

I am going to remove row of excel file using Matlab
Specifically I already removed some values which satisfy conditions.
(In this case, I removed elements which is out of 2 sigma(statistical distribution))
But I meet undesired results, cause they only remove values and remain the location empty.
So I am looking for methods for removing rows or move the elements to make no spaces.
%**Open the file**
fullFileName = [pwd '\Eurostoxx50_7월.xlsm'];
excel = actxserver('Excel.Application');
file = excel.Workbooks.Open(fullFileName);
sheet1=excel.Worksheets.get('Item', 'Inputsheet');
size_of_pd = size(PriceDifference2);
size_of_pd = size_of_pd(1);
%**Get the index where I want to remove**
m = mean(PriceDifference2);
s = std(PriceDifference2);
v1=m+2*s
v2=m-2*s
TF1 = PriceDifference2(:) >= v1 ;
TF2 = PriceDifference2(:) <= v2 ;
% combine them
TFall = TF1 | TF2;
%remove the elements
for i = 1:1:size_of_pd
if TFall(i) > 0
first_cell = strcat('B',num2str(i+34));
last_cell = strcat('Q',num2str(i+34));
range1=get(sheet1,'Range', first_cell,last_cell);
range1.Value=[];
end
end
file.Save;
file.Close;
delete(excel);
More specifically, the results looks like below In a excel file
0.002678839 0 0.479452055 3204.381729 2850 41.1 P -1.472671354
0.002678839 0 0.479452055 3204.381729 2900 48.9 P -1.508805266
0.002678839 0 0.479452055 3204.381729 2925 53.3 P -1.341898247
0.002678839 0 0.479452055 3204.381729 3350 210.8 P 12.3246967
0.002678839 0 0.479452055 3204.381729 3375 226.5 P 11.98361578
0.002678839 0 0.479452055 3204.381729 3400 243.1 P 11.31755056
0.002678839 0 0.479452055 3204.381729 3425 260.4 P 10.86345463
0.002678839 0 0.479452055 3204.381729 3350 210.8 P 12.3246967
0.002678839 0 0.479452055 3204.381729 3375 226.5 P 11.98361578
0.002678839 0 0.479452055 3204.381729 3400 243.1 P 11.31755056
0.002678839 0 0.479452055 3204.381729 3425 260.4 P 10.86345463
But I want to remove all the spaces like below
0.002678839 0 0.479452055 3204.381729 2850 41.1 P -1.472671354
0.002678839 0 0.479452055 3204.381729 2900 48.9 P -1.508805266
0.002678839 0 0.479452055 3204.381729 2925 53.3 P -1.341898247
0.002678839 0 0.479452055 3204.381729 3350 210.8 P 12.3246967
0.002678839 0 0.479452055 3204.381729 3375 226.5 P 11.98361578
0.002678839 0 0.479452055 3204.381729 3400 243.1 P 11.31755056
0.002678839 0 0.479452055 3204.381729 3425 260.4 P 10.86345463
0.002678839 0 0.479452055 3204.381729 3350 210.8 P 12.3246967
0.002678839 0 0.479452055 3204.381729 3375 226.5 P 11.98361578
0.002678839 0 0.479452055 3204.381729 3400 243.1 P 11.31755056
0.002678839 0 0.479452055 3204.381729 3425 260.4 P 10.86345463

Answer 1

I solved it in stupid way.
Just copy and paste many times
fullFileName = [pwd '\Eurostoxx50_7월.xlsm'];
if isempty(fullFileName)
% User clicked Cancel.
return;
end
excel = actxserver('Excel.Application');
sheet1=excel.Worksheets.get('Item', 'Inputsheet');
start_point = 34;
size_of_pd = size(PriceDifference2);
size_of_pd = size_of_pd(1);
%last_cell = strcat('Q',num2str(size_of_pd ));
first_cell = strcat('Q',num2str(start_point+1));
last_cell = strcat('Q',num2str(size_of_pd));
range1=get(sheet1,'Range', first_cell,last_cell);
PD_EXCEL = range1.value;
m = mean(PD_EXCEL);
s = std(PD_EXCEL);
v1 = m+2*s;
v2 = m-2*s;
TF1 = PD_EXCEL(:) >= v1 ;
TF2 = PD_EXCEL(:) <= v2 ;
% combine them
TFall = TF1 | TF2;
for i = 1:1:size_of_pd
if TFall(i) > 0
first_cell = strcat('B',num2str(i+start_point));
last_cell = strcat('Q',num2str(i+start_point));
range1= get(sheet1,'Range', first_cell,last_cell);
range1.Value = [];
end
end
for i = size_of_pd:-1:1
if TFall(i)>0
copy_first_cell = strcat('B',num2str(i+start_point+1));
copy_last_cell = strcat('Q',num2str(size_of_pd+start_point));
first_cell = strcat('B',num2str(i+start_point));
last_cell = strcat('Q',num2str(size_of_pd+start_point-1));
range1=get(sheet1,'Range', copy_first_cell,copy_last_cell);
range2 = get(sheet1,'Range',first_cell,last_cell);
range2.Value=range1.value;
end
end
first_cell = strcat('B',num2str(start_point + sum(TFall(:)==0)));
last_cell = strcat('Q',num2str(start_point+size_of_pd));
range1 = get(sheet1,'Range', first_cell,last_cell);
range1.Value = [];
file.Save;
file.Close;
delete(excel);