Value not initialized - Trading Software

Value not initialized

crfaldu
2017-01-13 17:16:40

RS = RS[1] + roc(1);

Plot(RS, 'SPY', colorBlack, ChartLine, StyleSymbolNone);

is giving error value not initialized

How can I fix this . Eventually I want to code a variation of Onbalance volume.

Thanks,

QuantShare
2017-01-14 03:52:04

"RS" is not defined yet. You cannot use "RS[1]".
It looks like you want to add the "roc(1)" value for each bar.

Use this instead:
rs = sum(roc(1));

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