The phrase "a factor with which" is correct and usable in written English.
It can be used when discussing a specific element or consideration that influences a situation or outcome.
Example: "In our analysis, we identified a factor with which we must contend to improve our results."
Alternatives: "an element that influences" or "a consideration that affects".
Given the possible heterogeneity in the magnitude of the association among populations and with environmental factors, a more systematic assessment locus should also be used as a genetic factor with which to investigate both gene-gene and gene-environment interactions with type 2 diabetes.
Our bupivacaine-induced asystole model of isolated rat hearts used only a single factor with which to influence the model.
The measured reflectivity of a sample of pure D2O contained in the Langmuir trough was used to obtain a scale factor with which to normalize the intensity spectrum of the incident beam.
10 Sports activities can be considered a rich context for the construction of personality and may be able to alleviate symptoms of PTSDs, making them a reasonable factor with which to test the overall earthquake impact on individual and social psychological changes in adolescents.
In addition the estimated parameter for the sudden change in official cause of death coding policy can be understood as a multiplication factor with which the rate calculated in the year 1994 would need to be multiplied to be comparable to rate calculated in the year 1995.
As for most colon bacteria, B. longum is a strict anaerobe [ 13], so the presence of oxygen in the GIT (highest concentration at the beginning of the GIT) is an important additional stress factor with which this species has to cope.
The ensemble of (S and R J ) values which allow P&D condition fills the blue area, whose surface, as we will show, is a measure of the safety factor with which the SAN membrane can drive the atrial sink; we refer to the numerical value of such a factor as SASF.
The SNP was treated in R as a factor with three levels (categories), which is similar to coding the major homozygotes as 1/1, the heterozygotes as 0/1, and the minor homozygotes as 0/0.
The vector λ corresponds to a prototype column vector that contains zeros for genes not participating in the bicluster, whereas z is a vector of factors with which the prototype column vector is scaled for each sample; clearly z contains zeros for samples not participating in the bicluster.
