RESAMPLE Meaning and
Definition
-
Resample is a technical term commonly used in the fields of statistics, signal processing, and data analysis. It refers to the process of altering the sampling rate or frequency of a signal or data set.
In signal processing, resampling involves changing the number of samples per unit of time, either by increasing or decreasing it. This can be achieved by interpolating or decimating the original samples. When increasing the sampling rate, additional samples are generated to fill the gaps between the original samples using techniques like linear or polynomial interpolation. Conversely, when decreasing the sampling rate, some of the original samples are discarded to reduce the number of samples.
In statistics and data analysis, resampling is commonly used for estimating the sampling distribution of a statistic. The process involves repeatedly drawing samples from a given dataset to generate multiple "bootstrap" samples. These bootstrap samples are statistically equivalent to the original dataset and allow for the estimation of variability, confidence intervals, or hypothesis testing.
Resampling methods like bootstrapping provide a useful way to assess the robustness of statistical models and the uncertainty associated with the estimated parameters or results. They are particularly valuable when the underlying data distribution is unknown or nonparametric.
Overall, resampling is a powerful technique used to modify the sampling rate or generate multiple samples from a dataset for various purposes including signal processing, statistical analysis, and data modeling.
Common Misspellings for RESAMPLE
Etymology of RESAMPLE
The word "resample" is a combination of the prefix "re-" meaning "again" or "back" and the word "sample", which comes from the Latin word "exemplum" meaning "example". "Sample" in English originally referred to a small portion or specimen taken to represent a larger whole. The addition of the prefix "re-" in "resample" signifies the act of sampling again or repeating the sampling process. "Resample" thus refers to the action of selecting and extracting a subset of data from an existing sample or dataset for further analysis or processing.
Conjugate verb Resample
CONDITIONAL
I
would resample
you
would resample
he/she/it
would resample
we
would resample
they
would resample
CONDITIONAL CONTINUOUS
I
would be resampling
you
would be resampling
he/she/it
would be resampling
we
would be resampling
they
would be resampling
CONDITIONAL PERFECT
I
would have resample
you
would have resample
he/she/it
would have resample
we
would have resample
they
would have resample
CONDITIONAL PERFECT CONTINUOUS
I
would have been resampling
you
would have been resampling
he/she/it
would have been resampling
we
would have been resampling
they
would have been resampling
FUTURE
I
will resample
you
will resample
he/she/it
will resample
we
will resample
they
will resample
FUTURE CONTINUOUS
I
will be resampling
you
will be resampling
he/she/it
will be resampling
we
will be resampling
they
will be resampling
FUTURE PERFECT
I
will have resampled
you
will have resampled
he/she/it
will have resampled
we
will have resampled
they
will have resampled
FUTURE PERFECT CONTINUOUS
I
will have been resampling
you
will have been resampling
he/she/it
will have been resampling
we
will have been resampling
they
will have been resampling
IMPERATIVE
you
resample
we
let´s resample
to resample
PAST
I
resampled
you
resampled
he/she/it
resampled
we
resampled
they
resampled
PAST CONTINUOUS
I
was resampling
you
were resampling
he/she/it
was resampling
we
were resampling
they
were resampling
PAST PARTICIPLE
resampled
PAST PERFECT
I
had resampled
you
had resampled
he/she/it
had resampled
we
had resampled
they
had resampled
PAST PERFECT CONTINUOUS
I
had been resampling
you
had been resampling
he/she/it
had been resampling
we
had been resampling
they
had been resampling
PRESENT
I
resample
you
resample
he/she/it
resamples
we
resample
they
resample
PRESENT CONTINUOUS
I
am resampling
you
are resampling
he/she/it
is resampling
we
are resampling
they
are resampling
PRESENT PARTICIPLE
resampling
PRESENT PERFECT
I
have resampled
you
have resampled
he/she/it
has resampled
we
have resampled
they
have resampled
PRESENT PERFECT CONTINUOUS
I
have been resampling
you
have been resampling
he/she/it
has been resampling
we
have been resampling
they
have been resampling
Infographic
Add the infographic to your website:
