This file is indexed.

/usr/share/gretl/data/data4-1.gdt is in gretl-data 2016d-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 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
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE gretldata SYSTEM "gretldata.dtd">

<gretldata version="1.3" name="data4-1" frequency="1" startobs="1" endobs="14" type="cross-section">
<description>
DATA4-1:  Data on single family homes in University City
    community of San Diego, in 1990.
    price = sale price in thousands of dollars (Range 199.9 - 505)
    sqft  = square feet of living area (Range 1065 - 3000)
    bedrms = number of bedrooms (Range 3 - 4)
    baths = number of bathrooms (Range 1.75 - 3)
</description>
<variables count="4">
<variable name="price"
 label="sale price in thousands of dollars (Range 199.9 - 505)"
/>
<variable name="sqft"
 label="square feet of living area (Range 1065 - 3000)"
/>
<variable name="bedrms"
 label="number of bedrooms (Range 3 - 4)"
 discrete="true"
/>
<variable name="baths"
 label="number of bathrooms (Range 1.75 - 3)"
/>
</variables>
<observations count="14" labels="false">
<obs>199.9 1065 3 1.75 </obs>
<obs>228 1254 3 2 </obs>
<obs>235 1300 3 2 </obs>
<obs>285 1577 4 2.5 </obs>
<obs>239 1600 3 2 </obs>
<obs>293 1750 4 2 </obs>
<obs>285 1800 4 2.75 </obs>
<obs>365 1870 4 2 </obs>
<obs>295 1935 4 2.5 </obs>
<obs>290 1948 4 2 </obs>
<obs>385 2254 4 3 </obs>
<obs>505 2600 3 2.5 </obs>
<obs>425 2800 4 3 </obs>
<obs>415 3000 4 3 </obs>
</observations>
</gretldata>