Sentence examples for sample by computing from inspiring English sources

All samples were evaluated for species abundance and sampling depth by means of rarefaction curves (Additional file 1: Fig. S1, S2, S3), and for their alpha diversity (diversity of bacterial phylotypes per sample) by computing the Chao1 richness and Shannon diversity index (Additional file 1: Table S3).

A cluster meta-gene score was obtained for each sample by computing the signed average mean gene.

The FRAP values were determined as micromoles of trolox equivalents per mL of sample by computing with standard calibration curve constructed for different concentrations of trolox.

Variant (SNVs e.g. SNPs and indel alleles) predictions and genotyping were performed using the GATK Unified Genotypee" function for each sample by computing allele frequency distribution, and raw variant calls were outputted in VCF (variant call format).

To ensure that our sampling approach yields sufficiently variable samples, we also quantify the overlap between samples by computing the fraction of genes shared by an increasing number of samples, using the "monogenic" set as an example.

Alternatively, in the unsupervised analysis mode, three feature rankings are obtained from the pathway expression variance matrix (rows = pathways, columns = samples) by computing the absolute variances across the columns/samples, the magnitude of the loadings in a sparse principal component analysis (Zou and Hastie, 2008) and a recently proposed entropy score (Varshavsky et al., 2006).

This method classifies samples by computing an average miRNA expression vector for each class; these average expression vectors are then shrunken towards the overall miRNA expression mean across the classes in order to avoid over-fitting and to obtain a classifier that makes use of only a subset of the miRNAs.

Finally, order imbalances are smoothed in the sample length by computing a moving average and the VPIN series is obtained.

The concordance between the DTC-statuses assessed by RT-qPCR and ICC was calculated manually by dividing the number of concordant samples with the total number of analyzed samples, and by computing Kappa values [ 31].

Traditionally, practitioners start a statistical analysis of a given sample x1, … , xn by computing the sample mean E and the sample variance V.

The accuracy of complete chemical analysis of a groundwater sample was checked by computing the cation anion balance (Eq. 1), where the total concentrations of cations, Ca2++Mg2++Na++K+ (TCC) in milliequivalents per liter, should equal the total concentrations of anions, ( {text{HCO}}_{ 3}^ ) + Cl− + ( {text{SO}}_{ 4}^{ 2- } ) + ( {text{NO}}_{ 3}^ ) + F− (TCA), expressed in the same units.