-
Notifications
You must be signed in to change notification settings - Fork 1
/
plot_confidently.ado
289 lines (226 loc) · 7.38 KB
/
plot_confidently.ado
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
********************************************************************************
* Plot Confidently
********************************************************************************
capture program drop plot_confidently
program plot_confidently
version 17
syntax varlist(numeric min=1) ///
[if] ///
[in], ///
[Over(varname)] ///
[By(varname)] ///
[Graphopts(string asis)] ///
[Scale]
/// temp file
qui tempfile main
qui save `main', replace
/// sample indicator for mapping the [IF] condition
marksample touse, strok
/// keep if X == x
qui keep if `touse' == 1
local check : word 1 of `varlist'
qui count if !(missing(`check'))
local N = `r(N)'
if(`r(N)' <= 0){
display as err " Sorry! There are no observations to work with."
}
if(`r(N)'> 0){
unab vars : `varlist'
if(`: word count `vars'' > 1){
display as err " This program works with only one variable."
display as err " For multiple variables, please use mult_plot."
display as err " You need to run:"
display as err " ssc install multi_plot, replace"
exit 198
}
/// this requires coefplot to work
cap which coefplot
if _rc == 111{
display as err " Sorry! This wrapper function requires the 'coefplot' package!"
display as err " You need to run:"
display as err " ssc install coefplot, replace"
exit 198
}
* Accounting for scale
if "`scale'" !="" {
global x_title "Percentage (%)"
global xlabs "0(20)100"
}
if "`scale'" == "" {
global x_title ""
global xlabs "#5"
}
* simple plot
if "`over'" == "" & "`by'" == "" {
estimates clear
qui mean `varlist'
estimates store simple
local n = e(N)
coefplot simple, ///
title("Estimates with confidence intervals (N=`n')", ///
size(medium)) ///
xlab($xlabs) ///
xtitle($x_title) ///
mlabel format(%9.1f) ///
mlabposition(12) ///
mlabgap(*2) ///
ciopts(recast(rcap)) ///
`graphopts'
}
if "`over'" == "" & "`by'" != "" {
display as err " Sorry! 'By' is a second order level of disaggregation for this command."
display as err " 'By' can only be used in conjunction with 'over'"
display as err " If you want only one level of disaggregation, please use 'over'"
}
if "`over'" != "" {
* IF by has not been specified
if "`by'" =="" {
* Calculate N accounting for any missing observations under `over'
qui summarize `varlist' if `over' != .
local N = `r(N)'
local var_mean = strltrim("`: display %9.1f r(mean)'")
preserve
qui statsby, ///
by(`over') ///
clear: ///
ci ///
means ///
`varlist'
qui{
egen label = concat(`over'), decode p(" x ")
/// calculates the correct group-wise DoF --- note: DoF = N-1 foreach group mean
replace N = N-1
/// making a matrix of summary stats
mkmat mean ///
se ///
lb ///
ub ///
N, ///
matrix(R)
mat R = R'
}
* labels
qui{
levelsof `over', local(levels)
local lbls
foreach z of local levels {
local lbl : label (`over') `z'
local lbls `" `lbls' "`lbl'" "'
}
local lbls `" `lbls' "'
matrix colnames R = `lbls'
restore
}
//// syntax to make a plot using coefplot() via a matrix
global call "(matrix(R), se(2) df(R[5,.]))"
/*
making the plot using the all globals and our matrices
*/
coefplot $call, ///
xline(`var_mean', ///
lcolor(red)) ///
ciopts(recast(rcap)) ///
title("`: var la `varlist''", size(medium)) ///
subtitle("N = `N' and Mean = `var_mean'", size(small)) ///
ytitle("`: var la `over' '") ///
xtitle("`: var la `varlist''") ///
mlabel ///
format(%9.1f) ///
mlabposition(12) ///
legend(subtitle("`: var la `over' '", ///
size(small))) ///
legend(position(6) ///
size(small) ///
rows(1)) ///
levels(95) ///
xlab($xlabs) ///
legend(off) ///
plotregion(margin(large)) ///
`graphopts'
}
* IF by has been specified
if "`by'" !="" {
* Calculate N accounting for any missing observations under `over' or 'by'
qui summarize `varlist' if (`by' != . & `over' != .)
local N = `r(N)'
local var_mean = strltrim("`: display %9.1f r(mean)'")
qui levelsof `by', local(plot_levels)
foreach p of local plot_levels {
preserve
qui keep if `by' == `p'
qui statsby, ///
by(`over') ///
clear: ///
ci ///
means ///
`varlist'
qui{
egen label = concat(`over'), decode p(" x ")
replace N = N-1
mkmat mean ///
se ///
lb ///
ub ///
N, ///
matrix(R_`p')
mat R_`p' = R_`p''
}
qui{
levelsof `over', local(levels)
local lbls_`p'
foreach z of local levels {
local lbl_`p' : label (`over') `z'
local lbls_`p' `" `lbls_`p'' "`lbl_`p''" "'
}
local lbls `" `lbls_`p'' "'
matrix colnames R_`p' = `lbls_`p''
restore
}
}
qui {
levelsof `by', local(levels)
global call
qui local labl : value label `by'
qui foreach l of local levels {
local `by'`l' : label `labl' `l'
* creating an empty variable that is labelled with the command we need - we then extract the command from the label
gen cat_`l' = ""
lab var cat_`l' "(matrix(R_`l'), se(2) df(R_`l'[5,.]) label(``by'`l''))"
foreach v of varlist cat_* {
global call "$call `: var la `v''"
drop cat_*
}
}
}
/*
making the plot using the all globals and our new matrices
*/
coefplot $call, ///
xline(`var_mean', ///
lcolor(red)) ///
ciopts(recast(rcap)) ///
title("`: var la `varlist''", size(medium)) ///
subtitle("N = `N' and Mean = `var_mean'", size(small)) ///
ytitle("`: var la `over' '") ///
xtitle("`: var la `varlist''") ///
mlabel ///
format(%9.1f) ///
mlabposition(12) ///
legend(subtitle("`: var la `by' '", ///
size(small))) ///
legend(position(6) ///
size(small) ///
rows(1)) ///
levels(95) ///
xlab($xlabs) ///
legend(on) ///
plotregion(margin(large)) ///
`graphopts'
}
}
}
cap macro drop call
cap macro drop xlabs
cap macro drop xtitle
qui use `main', clear
end