Method and apparatus for data correlation
OwnerLowell S. Pelfreyinventor
Life of this patent
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Abstract
Herein is described a method for presenting large quantities of data using only a simple co-ordinate system. When this method is used, the relationship between parameters can be shown, and made subject to analysis, even if the parameters are obtained from different disciplines. For instance, a complete record of results of blood analyses for several years can be presented on a single sheet of paper.
Claims2
A method for correlating data involving changes in the values of a plurality of parameters, using two mutually perpendicular sets of parallel straight lines, comprising:
- assigning sequential time values to one set of parallel straight lines;
- assigning an initial value for each respective parameter to a respective line of the other set of parallel straight lines;
- also, assigning a modulus of variation for each parameter;
- for each parameter, plotting percentage changes for the value of each parameter, time sequentially, such that each line of the said other set of parallel straight lines corresponds to an integral multiple of that parameters modulus of variation;
- wherein the nature of the relationship between parameters can be correlated immediately.
An apparatus for correlating data involving changes in the values of a plurality of parameters, using two mutually perpendicular sets of parallel straight lines, comprising:
- means for assigning sequential time values to one set of parallel straight lines;
- means for assigning an initial value for each respective parameter to a respective line of the other set of parallel straight lines;
- also, means for assigning a modulus of variation for each parameter;
- for each parameter, means for plotting percentage changes for the value of each parameter, time sequentially, such that each line of the said other set of parallel straight lines corresponds to an integral multiple of that parameters modulus of variation;
- wherein the nature of the relationship between parameters can be correlated immediately.
Dependencies are inferred from the claim text.