Linearity definition

Linearity means the degree to which measured values agree with respective reference values. Linearity is quantified using a linear regression of pairs of measured values and reference values over a range of values expected or observed during testing;
Linearity means the ability of a method, within a certain range, to provide an instrumental response or test results proportion- al to the quantity of analyte to be determined in the test sample.
Linearity the part of the "cut-off" line which serves for vertical adjustment shall be horizontal from 3°L to 3°R of the V-V line. This requirement is deemed to be met if the vertical positions of the inflection points according to paragraph 3.2. above at 3° left and right of the V-V line do not differ by more than 0.2° for Class B and 0.3° for Classes A, C, D and E headlamps from the nominal position at the V-V line.

Examples of Linearity in a sentence

  • Linearity of response is calculated as the square of the ▇▇▇▇▇▇▇ product moment correlation coefficient (R2) of the two data sets and shall be equal to or greater than 0.97.

  • Linearity over the entire tested Dynabead concentration range was > 0.95 for both sample sets and slope values were about 0.8. Samples containing cells and >50,000 beads/ml had recovery values above 80% and a coefficient of variation below 15%.

  • Linearity and limit of detection Linearity was evaluated by preparing calibration lines (n = 3) on three consecutive days.

  • As indicated in ICH Q2A, validation characteristics should include: Accuracy, Precision, Specificity, Detection Limit, Quantitation Limit, Linearity, and Range.

  • Sensitivity and Linearity : Linear correlation between reporter gene expression and light output for transfection using 1 ng to 1 µg DNA of either Firefly or Renilla luciferase reporter construct.

  • Linearity - Standard curve should be as steep as possible at cut-off.

  • Cat 2 "Linearity" (Usually measured in terms of non-linearity) is the maximum deviation of the actual characteristic (average of upscale and downscale readings), positive or negative, from a straight line so positioned as to equalise and minimise the maximum deviations.

  • Linearity of SS⊥ means that A can also compute ∆aǁ∆b = SS⊥(w∗) − SS⊥(w) = SS⊥(Γ) + SS⊥(∆).

  • Linearity of each data set was assessed by visualizing the scatterplot of the relationship between the response and exploratory variable and normality was checked for by use of the ▇▇▇▇▇▇▇- ▇▇▇▇ normality test and a visual test.

  • The steps of the algorithm are: • The initialization phase: the goal is to initialize K, r, and i an activation counter and to generate from the Expansion towards the Matrix (E.M) a matrix of 16r × 16r of 8 bits • The insertion phase: It consists of periodically inserting while scanning the line of the matrix 16r × 16r a key obtain through the Expansion towards the Linearity (E.L).


More Definitions of Linearity

Linearity means the maximum deviation between the actual analyzer output reading and the predicted analyzer output from a least square fit to the actual readings;
Linearity means the absolute value of the difference between the concentration indicated by the mercury analyzer and the known concentration of a reference gas, expressed as a percentage of the span value, when the entire CEMS, including the sampling interface, is challenged. A linearity test procedure is performed to document the linearity of the mercury CEMS at 3 or more points over the measurement range.
Linearity means that the Hamiltonian is quadratic, with the bilinear interaction, eq.(66), and uncoupled environment oscillators.
Linearity means that the daily index values are a linear function of the daily values of a weather variable, for example the average air temperature. Asian instruments are settled on the average value of the basic asset over a given period.
Linearity means a directly proportional dependence of the analytical signal on the concentration (quantity) of the substance being identified in the sample within the range of the procedure;