Sentence examples for tend to be erratic from inspiring English sources

Meth users tend to be erratic, violent and in some cases, borderline psychotic -- especially when on a sleepless binge or "tweaking" episode.

Such guidelines seem obvious, but Feist says consumers tend to be erratic in their practices.

They suggest this procedure as a way to smooth the estimated coefficients of single period hedonic regressions, that tend to be erratic from period to period.

Month-to-month inflation numbers tend to be erratic, but what's troubling about June's inflation is that it was fueled primarily by gasoline prices -- and those prices show no sign of easing.

Unless he's getting strong advice from someone, he tends to be erratic," Mr. Hull said.

Many were needed in the wake of the first world war, but payment for them tended to be erratic.

The only problem for Green Bay is that Favre tends to be erratic, even in games he plays well, and the Lions have one of the more opportunistic defenses in football, with a conference leading plus-13 turnover ratio.

Rainfall tends to be erratic, unpredictable and highly regional.

The automated analysis of visual data in real-life environments for animal and insect behaviour understanding poses several challenges for computer vision researchers because of the uncontrolled scene conditions and the nature of the targets to be analysed whose 3D motion tends to be erratic, with sudden direction and speed variations, and appearance and non-rigid shape can undergo quick changes.

As screening in high risk cases has tended to be erratic in the UK (if not the entire world) a national screening programme has been instituted to screen children with a greater than 5% risk of developing a Wilms' tumour up to 7 years of age.

Butterflies tend to be somewhat erratic fliers and, lacking the ability to hover, usually land on the flower.