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Kwasi Boateng


Last seen: 1 year ago |  Active since 2020

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Question


Time weighted average after every 60mins
please i have a sample data as in the picture, and want to find the time weighted average after every 60 mins of the spread colu...

3 years ago | 2 answers | 0

2

answers

Question


Removing outliers for a matrix
How can I remove outliers of a large matrix where an outlier is defined as a point more than three standard deviations from the...

3 years ago | 1 answer | 0

1

answer

Question


How to select data with variations
for k=1:ndays-1 for j=1:nstock data=[mqpd((k-1)*51+1:k*51,j) traded((k-1)*51+1:k*51,j)];% 2 variables ...

3 years ago | 0 answers | 0

0

answers

Question


Reshape panel data to wide using text scan
I have a panel data and want to group each the last five columns according to the dates and ID names in the first column <</m...

3 years ago | 1 answer | 0

1

answer

Question


panel data not demeaning
Please I have a data like this in a panel form and would like to demean it in blocks as in the panel for each day. How do i go a...

3 years ago | 0 answers | 0

0

answers

Question


Index in position 2 exceeds array bounds (must not exceed 1).
Please am working with the code below and the problem is am using the last column of the data for the mqp, want to know how i c...

3 years ago | 0 answers | 0

0

answers

Answered
The code below gives me "Index in position 2 exceeds array bounds (must not exceed 1)." when ever i run.
please this is the code am using. Kindly have a look. Infact there is only one coulmn for trade and and one column for midquotes...

3 years ago | 0

Question


The code below gives me "Index in position 2 exceeds array bounds (must not exceed 1)." when ever i run.
load Trade load Midquote data1=AustriaTrade; data2=AustriaMquotes; %{mdq trade ask bid spread volume No_trades}; %data5 = ...

3 years ago | 1 answer | 0

1

answer

Question


Index in position 2 exceeds array bounds (must not exceed 1).
Please kindly help me fix this. The code below gives me "Index in position 2 exceeds array bounds (must not exceed 1)." when eve...

3 years ago | 1 answer | 0

1

answer

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4 years ago