signal call graph
Each node is a function, tinted by its test coverage so untested, complex code stands out. Shape encodes language, a ring marks exported functions, and dashed edges are calls from R into compiled code. Hover a node for detail; click to focus its neighborhood.
Loading call graph…
Coverage
76% lines
Expression
76.4%
Tests
75.9%
Examples
71.8%
Vignettes
0.0%
By file
R/zplane.R
0%
R/freqs.R
24%
R/fftfilt.R
35%
R/impz.R
50%
R/ellipord.R
59%
R/grpdelay.R
60%
R/freqz.R
60%
R/filtfilt.R
60%
R/cheb1ord.R
62%
R/decimate.R
63%
R/boxcar.R
67%
R/triang.R
67%
Structure
- Functions
- 133
- Exported
- 61
- Compiled
- 9
- Call edges
- 124
Functions ranked by lowest coverage
| Function | Language | Lines | Cyclomatic | Coverage |
|---|---|---|---|---|
| FftFilter exp | R | 5 | 1 | 0.0% |
| freqs_plot exp | R | 1 | 1 | 0.0% |
| freqz_plot exp | R | 1 | 1 | 0.0% |
| medfilt1 exp | R | 4 | 1 | 0.0% |
| spencerFilter exp | R | 3 | 1 | 0.0% |
| zplane exp | R | 1 | 1 | 0.0% |
| as.Arma.Arma | R | 1 | 1 | 0.0% |
| as.Arma.Ma | R | 3 | 1 | 0.0% |
| as.Zpg.Ma | R | 3 | 1 | 0.0% |
| as.Zpg.Zpg | R | 1 | 1 | 0.0% |
| cheby2.FilterOfOrder | R | 2 | 1 | 0.0% |
| filter.FftFilter | R | 2 | 1 | 0.0% |
| filter.Ma | R | 2 | 1 | 0.0% |
| filter.Zpg | R | 2 | 1 | 0.0% |
| filter.sgolayFilter | R | 2 | 1 | 0.0% |
| filtfilt.Ma | R | 2 | 1 | 0.0% |
| filtfilt.Zpg | R | 2 | 1 | 0.0% |
| freqs.Arma | R | 2 | 1 | 0.0% |
| freqs.Ma | R | 2 | 1 | 0.0% |
| freqs_plot.default | R | 9 | 1 | 0.0% |