MATLAB: Looking for candlestick, rsi, csv file example

csvFinancial ToolboxMATLAB

Normally for python and other languages, if i search such keywords candlestick+rsi+csv, i can find plenty of examples.

Now i'm learning matlab, cannot find proper samples yet, so want to start with dummy questions, pls bear with me.

i got this:

Data = readtable('/home/usr1/matlab/spy.csv')

now i want to draw the candlestick and rsi in the same figure, can someone show me a simple code to get started ?

My question is, i don't know the latest correct ways, some examples are from 2011 and won't compile in the latest matlab version.

Thanks !

Best Answer

Hi,

here is a working example for candlestick containing .csv-data which works on R2018b:

https://de.mathworks.com/matlabcentral/answers/442627-draw-candlestick-chart-by-reading-the-data-in-excel-file

Based on this code, the data and the Documentation of RSI it should be easy to plot the RSI.

Best regards

Stephan

Related Solutions

MATLAB: Draw candlestick chart by reading the data in excel file.

Hi,

you can use the following code:

Data = readtable('DAT_MT_EURAUD_M1_2018.csv');
Data = mergevars(Data,[1 2]);
Data.Var1 = join(Data{:,1});
Data.Var1 = datetime(Data.Var1,'InputFormat','yyyy.MM.dd HH:mm');
Data.Properties.VariableNames = {'Date_Time', 'Open', 'High', 'Low',...
    'Close', 'Volume'};
Data = table2timetable(Data);
candle(Data)

It takes a little moment to execute, since this is a pretty big dataset. But it is working.

Best regards

Stephan

MATLAB: Reading a table: column name

A column can be read from a table by referring to the the column variable.

data=readtable('filename.csv')

morning=data.morning;

Best Answer

Related Solutions

MATLAB: Draw candlestick chart by reading the data in excel file.

MATLAB: Reading a table: column name

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