Sylvia Waara

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Questions related from Sylvia Waara

LED light for plant growth chamber for ecotoxicity experiements - which set up and typ of lighting do you recommend?

We are building a new plant growth chamber for plant ecotoxicity experiments (algae, seed germination, genotox experiment with Vicia faba, Lemna growth inhibition etc. The old one used cooling and...

22 June 2020 8,128 2 View

Why negative values for T2 contribution for some variables in MSPC?

I´m building models and evaluating deviant data using the MSPC module in Statistica 13.1. I´m building models using PCA. When studying the Hotelling T2 contributions of variables for some cases I...

27 February 2018 424 0 View