## What is the cut point meaning?

cutpoint (plural cutpoints) (topology) A point of a connected space whose removal causes the resulting space to be disconnected. Every point of a line is a cutpoint, but no point of a circle is a cutpoint.

## What are cut points on a graph?

In graph theory, a cut is a partition of the vertices of a graph into two disjoint subsets. Any cut determines a cut-set, the set of edges that have one endpoint in each subset of the partition. These edges are said to cross the cut.

**What is a cut point in research?**

In an analysis of data, a specified value used to sort continuous variables into discrete categories. It may be set according to its usefulness in predicting abnormal clinical events or arbitrarily.

### What is the meaning of the idiom cut to the chase?

Get to the point, get on with it, as in We don’t have time to go into that, so let’s cut to the chase. This usage alludes to editing (cutting) film so as to get to the exciting chase scene in a motion picture. [ Slang; 1920s]

### How do you find the cut set of a graph?

Cut Set of a Graph Let ‘G’= (V, E) be a connected graph. A subset E’ of E is called a cut set of G if deletion of all the edges of E’ from G makes G disconnect. If deleting a certain number of edges from a graph makes it disconnected, then those deleted edges are called the cut set of the graph.

**What is cut point and bridge?**

In graph theory, a bridge, isthmus, cut-edge, or cut arc is an edge of a graph whose deletion increases the graph’s number of connected components. Equivalently, an edge is a bridge if and only if it is not contained in any cycle. For a connected graph, a bridge can uniquely determine a cut.

#### How is ROC curve cutoff value calculated?

The closer a curve to this point, the better is a test. No surprise, another common criterion for choosing the most appropriate cut-off value is selecting the point on the ROC curve with the minimum distance from the left-upper corner of the unit square (8, 15, 16).

#### What are cut point in immunogenicity assays?

Samples that screened positive then undergo confirmatory testing, and may undergo additional characterization testing if confirmed positive [7]. The cut point of the screening assay is the level of response at or above which a sample is defined to be positive.

**What is the meaning of a fish out of water?**

A person away from his or her usual environment or activities. For example, Using a computer for the first time, Carl felt like a fish out of water, or On a hiking trail, Nell was a fish out of water. This expression alludes to the fact that fish cannot survive for long on dry land. [

## What means cut the mustard?

to succeed

To cut the mustard is “to reach or surpass the desired standard or performance” or more generally “to succeed, to have the ability to do something.” For instance, Beyoncé really cut the mustard in her new song.

## What is difference between cut edge and vertex?

A cut vertex is a vertex that when removed (with its boundary edges) from a graph creates more components than previously in the graph. A cut edge is an edge that when removed (the vertices stay in place) from a graph creates more components than previously in the graph.

**What is a cut vertex give an example?**

Example. In the following graph, vertices ‘e’ and ‘c’ are the cut vertices. By removing ‘e’ or ‘c’, the graph will become a disconnected graph. Without ‘g’, there is no path between vertex ‘c’ and vertex ‘h’ and many other. Hence it is a disconnected graph with cut vertex as ‘e’.

### What is an example of a cut point?

For example, every point of a line is a cut-point, while no point of a circle is a cut-point. Cut-points are useful to determine whether two connected spaces are homeomorphic by counting the number of cut-points in each space.

### How does Cutcut work?

cut divides the range of x into intervals and codes the values in x according to which interval they fall. The leftmost interval corresponds to level one, the next leftmost to level two and so on.

**How do you choose a cutoff point for medical expenses?**

The selection of a cutoff point depends on several considerations. It should be chosen on substantive consideration, such as professional opinion about who needs a medical treatment or which children need compensatory education.