"Analysis has been updated" is correct and usable in written English.
You could use this sentence when talking about a particular type of analysis that has recently been updated or changed. For example, "The market analysis has been updated to reflect the current economic conditions."
To increase the accuracy of predicted reactivity effects and coefficients for the unit equipped with a RBMK-1500 type reactor at Ignalina NPP, the calculation route used to generate the library of nuclear data constants applied in the neutronic/thermal hydraulic analysis has been updated with a modern version of the WIMS lattice code, WIMS8.
This analysis has been updated with an expanded study population and more comprehensive statistical modelling to reveal an average genetic heritability of 58% (Hjelmborg et al, 2014).
This analysis has been updated and extended, based on mortality in Britain in 2005 and incidence in 2004 (Rushton et al, 2010).
Consequently, the meta-analysis has been updated (Leibovici et al, 2006) to include data from GIMEMA (Gruppo Italiano Malattie Ematologiche Maligne dell'Adulto) (Bucaneve et al, 2005) and the Significant Trial (Cullen et al, 2005).
[Updated 5/22/09: the ACES bill now includes a $10/ton price floor for auctioned pollution permits. The analysis below has been updated to reflect that change in the legislation].
This story has been updated with analysis and further information.
This post has been updated with analysis from legal experts.
5 29 p.m.: This article has been updated with analysis.
This story has been updated with analysis and comments from Trump's press conference.
4 07 p.m.: This article has been updated with analysis and context.
9 32 a.m.: This article has been updated with analysis of Netanyahu's speech.
