[R] Loops and vector operations

[Mago84]

Thanks a lot,

it was very helpful, I did something like that:

EV <- ifelse(sprd > mediaSDP & sprd_d <= mediaSDP_d, -1, 0)
SV <- ifelse(sprd > media & sprd_d <= media_d, -17, 0)
EC <- ifelse(sprd < mediaSDN & sprd_d >= mediaSDN_d,1,0)
SC <- ifelse(sprd < media & sprd_d >= media_d,17,0)

in order to have 4 vectors and work with them.

Happy new year and kind regards

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