变量名

变量符号

变量定义

平均每周运动次数

Y

Y i = { 1 0 2 1 3 2 3 4 4

职业

occupation

occupation = { 1 0

性别

gender

gender = { 1 0

年龄

age18

age 18 = { 1 18 0

age24

age 24 = { 1 18 24 0

age30

age 30 = { 1 25 30 0

age40

age 40 = { 1 31 40 0

age50

age 50 = { 1 41 50 0

age60

age 60 = { 1 51 60 0

以61岁及以上为基础类型

月收入

expenses3000

expenses 3000 = { 1 3000 0

expenses5000

expenses 5000 = { 1 3000 ~ 5000 ( 5000 ) 0

expenses8000

expenses 8000 = { 1 5000 ~ 8000 0

以8000元以上为基础类型

居住地

location1

location 1 = { 1 0

location2

location 2 = { 1 0

以农村为基础类型

线上运动打卡热情

enthusiasm1

enthusiasm 1 = { 1 0

enthusiasm2

enthusiasm 2 = { 1 0

以降低为基础类型

对所在地相关体育设施的满意度

sports facilities1

sportsfacilities1 = { 1 0

sports facilities2

sportsfacilities2 = { 1 0

sports facilities3

sportsfacilities3 = { 1 0

以很差为基础类型

冰雪运动的体验情况

c1

c1 = { 1 0

c2

c2 = { 1 0

c3

c3 = { 1 0

以一直很喜欢冰雪运动为基础类型