itsp

```
region
variable:group
```

Variable Graph Type N Descriptives Label

[+] region
@census2.dta

category
(int)

50
(4)

"NE", "N Cntrl", "South", "West"

Census region

All properties
key	content
N	50
N_unique	4
class	category
freq	9, 12, 16, 13
label	Census region
max	4
mean	2.660
min	1
names	"NE", "N Cntrl", "South", "West"
sd	1.062
type	int
values	1, 2, 3, 4

file # command

ch2.0.do:

5 [+]

keep if region < 3 // =="N Cntrl" | region == "NE"

26 [+]

keep state region pop popurb medage marr divr

ch11.01.do:

488 [+]

generate z_factor = 10 * region

Script Output


region:  Census region                          Number of Observations
----------------------                      ------------------------------
                                            Total   Integers   Nonintegers
|          #                 Negative           -         -          -
|          #                 Zero               -         -          -
|      #   #   #             Positive          50        50          -
|  #   #   #   #                            -----     -----      -----
|  #   #   #   #             Total             50        50          -
|  #   #   #   #             Missing            -
+----------------------                     -----
1                     4                        50
   (4 unique values)

      region is labeled and all values are documented in the label.

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
      region |        50        2.66    1.061574          1          4
@mean     2.660
@sd     1.062
@min         1
@max         4
@values 1, 2, 3, 4
@names "NE", "N Cntrl", "South", "West"
@freq 9, 12, 16, 13
@type int
@label Census region
@class category
@N_unique 4
@N 50

[+] region
@census2b.dta

category
(str7)

48
(4)

"N Cntrl", "NE", "South", "West"

All properties
key	content
N	48
N_unique	4
class	category
freq	12, 9, 16, 11
type	str7
values	"N Cntrl", "NE", "South", "West"

file # command

ch2.6.do:

2 [+]

list state if region == ""

3 [+]

tabulate region

file # command

ch2.0.do:

5 [+]

keep if region < 3 // =="N Cntrl" | region == "NE"

26 [+]

keep state region pop popurb medage marr divr

ch11.01.do:

488 [+]

generate z_factor = 10 * region

Script Output

@freq 12, 9, 16, 11
@values "N Cntrl", "NE", "South", "West"
@type str7
@label 
@class category
@N_unique 4
@N 48

[+] region
@census2c.dta

dummy
(byte)

21
(2)

"NE", "N Cntrl"

Census region

All properties
key	content
N	21
N_unique	2
class	dummy
freq	9, 12
label	Census region
max	2
mean	1.571
min	1
names	"NE", "N Cntrl"
sd	0.507
type	byte
values	1, 2

file # command

ch2.0.do:

43 [+]

list region state pop , sepby(region)

46 [+]

list state region pop in 1/5

47 [+]

list state region pop in -5/l

50 [+]

list state region pop in 1/5

54 [+]

list state region pop medagel , sep(0)

76 [+]

summarize medage marr divr if region==1

77 [+]

summarize medage marr divr if region==2

80 [+]

by region: summarize medage marr divr

82 [+]

tabstat medage , by(region) statistics(N mean sd min max)

85 [+]

bysort region popsize: summarize medage marr divr

87 [+]

describe region

129 [+]

list region state pop totpop , sepby(region)

131 [+]

by region: list region totpop if _n == _N

134 [+]

list region state pop meanpop , sepby(region)

141 [+]

list region popsize state pop meanpop2 , sepby(region popsize)

file # command

ch2.0.do:

5 [+]

keep if region < 3 // =="N Cntrl" | region == "NE"

26 [+]

keep state region pop popurb medage marr divr

128 [+]

by region: generate totpop = sum(pop)

133 [+]

by region: egen meanpop = mean(pop)

140 [+]

bysort region popsize: egen meanpop2 = mean(pop)

ch11.01.do:

488 [+]

generate z_factor = 10 * region

Script Output


region:  Census region                          Number of Observations
----------------------                      ------------------------------
                                            Total   Integers   Nonintegers
|      #                     Negative           -         -          -
|      #                     Zero               -         -          -
|  #   #                     Positive          21        21          -
|  #   #                                    -----     -----      -----
|  #   #                     Total             21        21          -
|  #   #                     Missing            -
+----------------------                     -----
1                     2                        21
   (2 unique values)

      region is labeled and all values are documented in the label.

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
      region |        21    1.571429    .5070926          1          2
@mean     1.571
@sd     0.507
@min         1
@max         2
@values 1, 2
@names "NE", "N Cntrl"
@freq 9, 12
@type byte
@label Census region
@class dummy
@N_unique 2
@N 21