Allow print methods to have pre- and post- messages

[mpadge]

For the obsolete deps checks of #44, it would be better to print a brief initial ✖️ message, list the potentially obsolete packages, and have additional text afterward referring to the recommended scaffolding. This requires modifying the general print methods to include pre- and post-messages, rather than current form of just one message printed before lists of items.

[mpadge]

Re-opened to add markdown outputs of these messages too

[mpadge]

Checks for pkgstats (v0.0.3.051)

git hash: 8d4e7e70

• ✔️ Package name is available
• ✔️ has a 'CITATION' file.
• ✖️ Package depends on the following obsolete packages: [blah]
• ✔️ has a 'codemeta.json' file.
• ✔️ has a 'contributing' file.
• ✔️ uses 'roxygen2'.
• ✔️ 'DESCRIPTION' has a URL field.
• ✔️ 'DESCRIPTION' has a BugReports field.
• ✖️ Package has no HTML vignettes
• ✖️ These functions do not have examples: [pkgstats_from_archive.Rd].
• ✔️ Package has continuous integration checks.
• ✔️ Package coverage is 86.7%.
• ✖️ Package contains unexpected files.
• ✔️ R CMD check found no errors.
• ✔️ R CMD check found no warnings.

Important: All failing checks above must be addressed prior to proceeding

Package License: GPL-3

---

1. Statistical Properties

This package features some noteworthy statistical properties which may need to be clarified by a handling editor prior to progressing.

Details of statistical properties (click to open)

The package has:

• code in C++ (9% in 3 files) and R (91% in 19 files)
• 1 authors
• no vignette
• no internal data file
• 9 imported packages
• 11 exported functions (median 43 lines of code)
• 120 non-exported functions in R (median 21 lines of code)
• 12 R functions (median 16 lines of code)

---

Statistical properties of package structure as distributional percentiles in relation to all current CRAN packages
The following terminology is used:

• loc = "Lines of Code"
• fn = "function"
• exp/not_exp = exported / not exported

The final measure (fn_call_network_size) is the total number of calls between functions (in R), or more abstract relationships between code objects in other languages. Values are flagged as "noteworthy" when they lie in the upper or lower 5th percentile.

measure	value	percentile	noteworthy
files_R	19	77.9
files_src	3	82.9
files_vignettes	0	0.0	TRUE
files_tests	6	81.5
loc_R	2698	88.6
loc_src	277	29.5
loc_tests	145	44.6
num_vignettes	0	0.0	TRUE
n_fns_r	131	78.1
n_fns_r_exported	11	45.5
n_fns_r_not_exported	120	82.1
n_fns_src	12	83.7
n_fns_per_file_r	4	52.3
n_fns_per_file_src	4	36.9
num_params_per_fn	1	1.1	TRUE
loc_per_fn_r	23	77.1
loc_per_fn_r_exp	43	76.8
loc_per_fn_r_not_exp	22	79.5
loc_per_fn_src	16	61.3
rel_whitespace_R	19	88.1
rel_whitespace_src	24	85.5
rel_whitespace_tests	31	80.6
doclines_per_fn_exp	23	19.0
doclines_per_fn_not_exp	0	0.0	TRUE
fn_call_network_size	104	77.8

---

1a. Network visualisation

Click to see the interactive network visualisation of calls between objects in package

---

2. goodpractice and other checks

Details of goodpractice and other checks (click to open)

3a. Continuous Integration Badges

GitHub Workflow Results

name	conclusion	sha	date
pkgdown	success	8d4e7e	2021-11-17
R-CMD-check	failure	8d4e7e	2021-11-17
test-coverage	success	8d4e7e	2021-11-17

---

3b. goodpractice results

R CMD check with rcmdcheck

rcmdcheck found no errors, warnings, or notes

Test coverage with covr

Package coverage: 86.7

Cyclocomplexity with cyclocomp

No functions have cyclocomplexity >= 15

Static code analyses with lintr

lintr found the following 496 potential issues:

message	number of times
Avoid changing the working directory, or restore it in on.exit	2
Lines should not be more than 80 characters.	494

---

3. Other Checks

✖️ Package contains the following unexpected files:

• a
• b

✖️ Package contains the following (potentially) obsolete packages:

• sp
• rgdal

See our Recommended Scaffolding for alternatives.

---

Package Versions

package	version
pkgstats	0.0.3.51
pkgcheck	0.0.2.139