# Describe a linear model hypothesis to be tested

### Description

A `Hypothesis`

can be any linear combination of coefficients, compared to zero. Specify it as a character vector that can be parsed to yield the desired equalities ala `makeContrasts`

.
A `CoefficientHypothesis`

is a hypothesis for which terms are singly or jointly tested to be zero (generally the case in a t-test or F-test), by dropping coefficients from the model.

### Usage

1 | ```
Hypothesis(hypothesis, terms)
``` |

### Arguments

`hypothesis` |
a character vector specifying a hypothesis, following makeContrasts, or a character vector naming coefficients to be dropped. |

`terms` |
an optional character vector giving the terms (column names from the |

### Value

a Hypothesis with a "transformed" component

### See Also

zlm.SingleCellAssay waldTest lrTest

### Examples

1 2 | ```
h <- Hypothesis('Stim.ConditionUnstim', c('(Intercept)', 'Stim.ConditionUnstim'))
h@contrastMatrix
``` |

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