Skip to content
Center for Chemical Sensors (CCS) / Chemical Imaging and Surface Analysis Center (CISAC)
Researching chemical threats with spectroscopy and other techniques | University of Puerto Rico Mayagüez Campus
Center for Chemical Sensors (CCS) / Chemical Imaging and Surface Analysis Center (CISAC)Center for Chemical Sensors (CCS) / Chemical Imaging and Surface Analysis Center (CISAC)
  • HOME
    • About Us
    • Mission and Vision
  • MEMBERS
    • Faculty
    • Graduate Students
    • Undergraduate Students
    • Alumni
    • Staff
  • RESEARCH
    • USDA NIFA Project
    • Innovative Wide Area Sensing/Mitigation Technologies for CWMD
      • DHS ARI IWAS Members
      • DHS ARI IWAS Events
    • Research Areas
      • Detection Research
        • Detection with Infrared
        • Detection with Raman
        • Detection with Quantum Cascade Laser
        • Detection with Ultraviolet
        • Detection with Mass Spectrometry
        • Detection with Atomic Force Microscopy
        • Detection with Chromatography
      • Simulation Research
      • Analysis Research
      • Synthesis Research
    • Analyte-based Research
      • TNT Research
      • PETN Research
      • RDX Research
      • DNT Research
      • HMX Research
      • TATP Research
      • Peroxides Research
      • Other Analyte-based Research
    • Research Articles
    • Theses and Dissertations
    • Book Chapters
    • Patents
    • Research Posters
  • NEWS
  • FACILITIES
    • Q-027 A – Surface Analysis Lab
    • Q-027 B – Chemical Detection Lab
    • Q-040 – Wet Chemistry & Data Analysis Areas and Laser Spectroscopy Laboratory
    • Q-042 – Wet Chemistry & Data Analysis Areas
  • Society for Applied Spectroscopy RUM Section
    • SAS About Us
    • SAS Members
    • SAS Calendar
    • Our Research Articles
    • SAS Workshops
    • SAS Webinars
  • FILES/INFO FOR RESEARCH
    • Important Files
    • Templates
    • Standard Operating Procedures (SOPs)
    • Mini Standard Operating Procedures (Mini-SOPs)
    • Learn Python language
    • Learn R language
    • Laboratory Safety
  • CONTACT US
  • HOME
    • About Us
    • Mission and Vision
  • MEMBERS
    • Faculty
    • Graduate Students
    • Undergraduate Students
    • Alumni
    • Staff
  • RESEARCH
    • USDA NIFA Project
    • Innovative Wide Area Sensing/Mitigation Technologies for CWMD
      • DHS ARI IWAS Members
      • DHS ARI IWAS Events
    • Research Areas
      • Detection Research
        • Detection with Infrared
        • Detection with Raman
        • Detection with Quantum Cascade Laser
        • Detection with Ultraviolet
        • Detection with Mass Spectrometry
        • Detection with Atomic Force Microscopy
        • Detection with Chromatography
      • Simulation Research
      • Analysis Research
      • Synthesis Research
    • Analyte-based Research
      • TNT Research
      • PETN Research
      • RDX Research
      • DNT Research
      • HMX Research
      • TATP Research
      • Peroxides Research
      • Other Analyte-based Research
    • Research Articles
    • Theses and Dissertations
    • Book Chapters
    • Patents
    • Research Posters
  • NEWS
  • FACILITIES
    • Q-027 A – Surface Analysis Lab
    • Q-027 B – Chemical Detection Lab
    • Q-040 – Wet Chemistry & Data Analysis Areas and Laser Spectroscopy Laboratory
    • Q-042 – Wet Chemistry & Data Analysis Areas
  • Society for Applied Spectroscopy RUM Section
    • SAS About Us
    • SAS Members
    • SAS Calendar
    • Our Research Articles
    • SAS Workshops
    • SAS Webinars
  • FILES/INFO FOR RESEARCH
    • Important Files
    • Templates
    • Standard Operating Procedures (SOPs)
    • Mini Standard Operating Procedures (Mini-SOPs)
    • Learn Python language
    • Learn R language
    • Laboratory Safety
  • CONTACT US

Determining Homoscedasticity in R

R programmingBy April 26, 2023

R script that checks if the data has a homoscedasticity.

Go to Top