37 lines
2.7 KiB
Plaintext
37 lines
2.7 KiB
Plaintext
# Attributes for student.csv dataset:
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1 sex - student's sex (binary: "F" - female or "M" - male)
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2 age - student's age (numeric: from 15 to 22)
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3 address - student's home address type (binary: "U" - urban or "R" - rural)
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4 famsize - family size (binary: "LE3" - less or equal to 3 or "GT3" - greater than 3)
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5 Pstatus - parent's cohabitation status (binary: "T" - living together or "A" - apart)
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6 Medu - mother's education (numeric: 0 - none, 1 - primary education (4th grade), 2 – 5th to 9th grade, 3 – secondary education or 4 – higher education)
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7 Fedu - father's education (numeric: 0 - none, 1 - primary education (4th grade), 2 – 5th to 9th grade, 3 – secondary education or 4 – higher education)
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8 Mjob - mother's job (nominal: "teacher", "health" care related, civil "services" (e.g. administrative or police), "at_home" or "other")
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9 Fjob - father's job (nominal: "teacher", "health" care related, civil "services" (e.g. administrative or police), "at_home" or "other")
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10 reason - reason to choose this school (nominal: close to "home", school "reputation", "course" preference or "other")
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11 guardian - student's guardian (nominal: "mother", "father" or "other")
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12 traveltime - home to school travel time (numeric: 1 - <15 min., 2 - 15 to 30 min., 3 - 30 min. to 1 hour, or 4 - >1 hour)
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13 studytime - weekly study time (numeric: 1 - <2 hours, 2 - 2 to 5 hours, 3 - 5 to 10 hours, or 4 - >10 hours)
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14 failures - number of past class failures (numeric: n if 1<=n<3, else 4)
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15 schoolsup - extra educational support (binary: yes or no)
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16 famsup - family educational support (binary: yes or no)
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17 paid - extra paid classes within the course subject (binary: yes or no)
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18 activities - extra-curricular activities (binary: yes or no)
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19 nursery - attended nursery school (binary: yes or no)
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20 higher - wants to take higher education (binary: yes or no)
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21 internet - Internet access at home (binary: yes or no)
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22 romantic - with a romantic relationship (binary: yes or no)
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23 famrel - quality of family relationships (numeric: from 1 - very bad to 5 - excellent)
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24 freetime - free time after school (numeric: from 1 - very low to 5 - very high)
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25 goout - going out with friends (numeric: from 1 - very low to 5 - very high)
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26 Dalc - workday alcohol consumption (numeric: from 1 - very low to 5 - very high)
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27 Walc - weekend alcohol consumption (numeric: from 1 - very low to 5 - very high)
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28 health - current health status (numeric: from 1 - very bad to 5 - very good)
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29 absences - number of school absences (numeric: from 0 to 93)
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# course subject grades:
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30 G1 - first period grade (numeric: from 0 to 20)
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31 G2 - second period grade (numeric: from 0 to 20)
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32 G3 - final grade (numeric: from 0 to 20, output target)
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