Sentence examples for sandwich package from inspiring English sources

The analyses were done in R, using the generalized linear model function to compute relative risks and deviances, and the vcovHC function of the sandwich package was used to compute robust standard error estimates for the relative risk estimates.

Due to non-normally distributed outcomes with heteroscedasticity, the confidence intervals were calculated using a robust covariance matrix (HC3) through the sandwich package (ver 2.3-0) (Burström et al. 2006).

Due to non-normally distributed outcomes with heteroscedasticity, the 95% confidence intervals (CIs) were calculated using a robust covariance matrix (HC3) through the sandwich package version 2.3-02.3-0g and Ervin 2000, Zeileis 2004, Burström et al. 2006), except for quantile regression where bootstrapped confidence intervals were used (1,000 bootstraps).

In 1990, McDonald's switched from polystyrene foam "clamshells" to paper-based wraps for its sandwich packaging.

Thankfully, my sandwich packaging was 100% recyclable (thanks, Pret!) but my empty crisp packet gives no indication of which bin I can put it in.

The call comes as a poll reveals that almost a quarter of people feel sandwich packaging or fast food containers are the main cause of litter, while almost a fifth (18%) think crisp packets and sweet wrappers are most to blame.

The packaging was changed again in 2012 when the company moved to half wrapped sandwich packaged in a paper board box.

By switching to paper-based wraps for its sandwich packaging, MacDonald's achieved a 70-900% reduction is sandwich packing volume, reducing landfill space consumed, energy used, and pollutant releases over the lifecycle of the package".

There was a revolution going on in sandwiches - packaged sandwiches were finally taking off in a big way, mostly thanks to Marks & Spencer". Pret has always been clear about who its customers are - at £1.20 for a tiny bottle of orange juice, it is targetting urban professionals with little time on their hands.

The assay, which they named the surface acoustic wave (SAW) immunosensor, is based on a gold nanoparticle sandwich immunoassay packaged inside a disposable microfluidic cartridge.

It also has sandwiches, some packaged food, and, at the end of the day, "Staff Meal" cuts of meat for $3.99 a pound.