Correspondence Analysis in R

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  • เผยแพร่เมื่อ 10 ธ.ค. 2024

ความคิดเห็น • 3

  • @analauraalves2157
    @analauraalves2157 8 หลายเดือนก่อน

    Prof. Tesfahun, thanks for your videos! I have no R experience and am trying to do a CA. However, the software indicated an error in chisq.test (all entries of 'x' must be nonnegative and finite) and in CA (The following variables are not quantitative: Emojis). I converted the variable Emojis into a factor, but nothing is working. Do you know what I can do? My research aims to understand which emotions are associated with each emoji investigated. I have a frequency table in CSV and Xlsx. Once again, thank you very much!

  • @sakisuf3237
    @sakisuf3237 ปีที่แล้ว +1

    Sir I want to analyse effect of physicochemical parameters of waterbody on single species of fish. Can u please suggest me what statistical tool should I apply