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Contents

# Saddle Points

Detect saddle points in a matrix.

So say you have a matrix like so:

```text
    0  1  2
  |---------
0 | 9  8  7
1 | 5  3  2     <--- saddle point at (1,0)
2 | 6  6  7
```

It has a saddle point at (1, 0).

It's called a "saddle point" because it is greater than or equal to
every element in its row and less than or equal to every element in
its column.

A matrix may have zero or more saddle points.

Your code should be able to provide the (possibly empty) list of all the
saddle points for any given matrix.

Note that you may find other definitions of matrix saddle points online,
but the tests for this exercise follow the above unambiguous definition.

## Setup

Go through the setup instructions for JavaScript to install the
 necessary dependencies:

http://exercism.io/languages/javascript/installation

## Running the test suite

The provided test suite uses [Jasmine](https://jasmine.github.io/).
You can install it by opening a terminal window and running the
following command:

```sh
npm install -g jasmine
```

Run the test suite from the exercise directory with:

```sh
jasmine saddle-points.spec.js
```

In many test suites all but the first test have been marked "pending".
Once you get a test passing, activate the next one by changing `xit` to `it`.

## Source

J Dalbey's Programming Practice problems [http://users.csc.calpoly.edu/~jdalbey/103/Projects/ProgrammingPractice.html](http://users.csc.calpoly.edu/~jdalbey/103/Projects/ProgrammingPractice.html)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.

Version data entries

84 entries across 84 versions & 1 rubygems

Version Path
trackler-2.2.1.119 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.118 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.117 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.116 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.115 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.114 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.113 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.111 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.110 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.109 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.108 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.107 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.106 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.105 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.104 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.103 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.102 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.101 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.100 tracks/javascript/exercises/saddle-points/README.md
trackler-2.2.1.99 tracks/javascript/exercises/saddle-points/README.md