Table 3.
Parametric and semiparametric estimation of β in model (1) of log X = −βTZ + ε for shrub widths data
| Covariate | Est. | SE | 95% CI | Est. | SE | 95% CI |
|---|---|---|---|---|---|---|
| Para-L | Para-W | |||||
| Replicate | 0.0701 | 0.0949 | (−0.1159, 0.2562) | −0.0100 | 0.0814 | (−0.1697, 0.1496) |
| Transect I | ||||||
| Transect II | −0.0341 | 0.0987 | (−0.2276, 0.1593) | −0.0531 | 0.0849 | (−0.2195, 0.1132) |
| Transect III | −0.0238 | 0.1930 | (−0.4021, 0.3545) | 0.2056 | 0.1533 | (−0.0951, 0.5062) |
| Height | −0.9993 | 0.1280 | (−1.2501, 0.7484) | −0.8895 | 0.1233 | (−1.1313, −0.6478) |
| Stem | −0.0131 | 0.0038 | (−0.0206, −0.0056) | −0.0115 | 0.0038 | (−0.0190, −0.0040) |
| Semi-L | Semi-G | |||||
| Replicate | −0.0240 | 0.0804 | (−0.1817, 0.1337) | −0.0600 | 0.0814 | (−0.2175, 0.0976) |
| Transect I | ||||||
| Transect II | −0.0758 | 0.0953 | (−0.2625, 0.1110) | −0.0652 | 0.0849 | (−0.2520, 0.1216) |
| Transect III | −0.1719 | 0.2054 | (−0.5744, 0.2306) | −0.1608 | 0.1533 | (−0.5634, 0.2418) |
| Height | −0.8132 | 0.1336 | (−1.0751, −0.5514) | −0.7485 | 0.0904 | (−1.0103, −0.4866) |
| Stem | −0.0142 | 0.0042 | (−0.0226, −0.0059) | −0.0146 | 0.0028 | (−0.0228, −0.0064) |