Putanga 1: Ko Rmetrics he kaupapa raupaparorohiko whanaketanga koreutu, tuwhera me te tuwhera mo te whakaako i te Moni Rorohiko. Putanga 2: Ko Rmetrics he kaupapa raupaparorohiko koreutu, tuwhera me te whanaketanga rorohiko hei whakaako i te putea tuwhera. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
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