pandas.DataFrame.head. ¶. DataFrame.head(n=5) [source] ¶. Return the first n rows. This function returns the first n rows for the object based on position. It is useful for quickly testing if your object has the right type of data in it. For negative values of n, this function returns all rows except the last n rows, equivalent to df [:-n].
head, in human anatomy, the upper portion of the body, consisting of the skull with its coverings and contents, including the lower jaw.It is attached to the spinal column by way of the first cervical vertebra, the atlas, and connected with the trunk of the body by the muscles, blood vessels, and nerves that constitute the neck.The term also is used to describe the anterior or fore part of ...
elasticsearch-head will add basic auth headers to each request if you pass in the correct url parameters You will also need to add http.cors.allow-headers: Authorization to the elasticsearch configuration. x-pack. elasticsearch x-pack requires basic authentication and CORS as described above.
HEAD acoustics succeeded in the standardization of the newly developed artificial ear with human-like ear canal (HEC) in ITU-T. The new artificial ear is now standardized as Type 4.4 artificial ear in Recommendation ITU-T P.57. The HEAD acoustics HEC artificial ear not just fulfills the Type 4.4 artificial ear requirements, even more it is the….
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head definition: 1. the part of the body above the neck where the eyes, nose, mouth, ears, and brain are: 2. a…. Learn more.