- * Example generated by -dataex-. To install: ssc install dataex
- clear
- input str33 CityName int(Date CityId) byte TemperH
- "七台河市" 19159 1 23
- "七台河市" 19161 1 24
- "七台河市" 19162 1 24
- "七台河市" 19163 1 25
- "七台河市" 19164 1 25
- "七台河市" 19165 1 25
- "七台河市" 19166 1 27
- "七台河市" 19168 1 31
- "七台河市" 19169 1 28
- "七台河市" 19170 1 30
- "七台河市" 19171 1 32
- "七台河市" 19172 1 33
- "七台河市" 19173 1 32
- "七台河市" 19174 1 22
- "七台河市" 19175 1 26
- "七台河市" 19176 1 24
- "七台河市" 19177 1 24
- "七台河市" 19178 1 23
- "七台河市" 19180 1 30
- "七台河市" 19181 1 32
- "七台河市" 19182 1 31
- "七台河市" 19184 1 29
- "七台河市" 19185 1 26
- "七台河市" 19186 1 21
- "七台河市" 19187 1 22
- "七台河市" 19188 1 25
- "七台河市" 19189 1 28
- "七台河市" 19190 1 31
- "七台河市" 19191 1 33
- "七台河市" 19192 1 34
- "七台河市" 19194 1 22
- "七台河市" 19195 1 23
- "七台河市" 19196 1 28
- "七台河市" 19201 1 28
- "七台河市" 19202 1 30
- "七台河市" 19203 1 22
- "七台河市" 19204 1 25
- "七台河市" 19205 1 24
- "七台河市" 19206 1 22
- "七台河市" 19207 1 25
- "七台河市" 19208 1 24
- "七台河市" 19209 1 27
- "七台河市" 19210 1 28
- "七台河市" 19211 1 31
- "七台河市" 19212 1 32
- "七台河市" 19213 1 33
- "七台河市" 19214 1 27
- "七台河市" 19215 1 27
- "七台河市" 19216 1 25
- "七台河市" 19217 1 24
- "七台河市" 19218 1 25
- "七台河市" 19219 1 27
- "七台河市" 19221 1 26
- "七台河市" 19222 1 30
- "七台河市" 19223 1 30
- "七台河市" 19224 1 25
- "七台河市" 19225 1 28
- "七台河市" 19226 1 23
- "七台河市" 19227 1 20
- "七台河市" 19228 1 26
- "七台河市" 19229 1 31
- "七台河市" 19230 1 29
- "七台河市" 19232 1 30
- "七台河市" 19233 1 31
- "七台河市" 19234 1 23
- "七台河市" 19235 1 26
- "七台河市" 19236 1 28
- "七台河市" 19237 1 27
- "七台河市" 19238 1 28
- "七台河市" 19239 1 28
- "七台河市" 19240 1 22
- "七台河市" 19241 1 19
- "七台河市" 19242 1 23
- "七台河市" 19243 1 24
- "七台河市" 19244 1 23
- "七台河市" 19247 1 25
- "七台河市" 19248 1 24
- "七台河市" 19251 1 21
- "七台河市" 19252 1 23
- "七台河市" 19253 1 19
- "七台河市" 19254 1 14
- "七台河市" 19255 1 20
- "七台河市" 19256 1 23
- "七台河市" 19257 1 26
- "七台河市" 19258 1 22
- "七台河市" 19259 1 18
- "七台河市" 19262 1 17
- "七台河市" 19263 1 18
- "七台河市" 19264 1 16
- "七台河市" 19265 1 16
- "七台河市" 19266 1 15
- "七台河市" 19267 1 17
- "七台河市" 19268 1 19
- "七台河市" 19269 1 20
- "七台河市" 19273 1 16
- "七台河市" 19277 1 10
- "七台河市" 19279 1 11
- "七台河市" 19280 1 9
- "七台河市" 19281 1 9
- "七台河市" 19282 1 10
- end
- format %td Date
采用的命令如下:
- forvalues i=-41(5)44{
- gen TemperH`i'=1 if TemperH>=`i' & TemperH<(`i'+5)
- replace TemperH`i'=0 if TemperH`i'==.
- }
在这个命令中,-41和44是根据气温的最小值和最大值得到的,列举出的样本中最小值和最大值与这个不一样。谢谢大家!

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