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Trevor Manz
phd student, middle child
Workspace
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Public
By
Trevor Manz
Edited
May 14, 2024
6 forks
2 stars
Insert cell
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view
=
{
// Create a store
const
store
=
new
zarr
.
FetchStore
(
url
)
;
// Open a zarr.Array
const
arr
=
await
zarr
.
open
(
store
,
{
kind
:
"array"
}
)
;
// {
// store: FetchStore,
// path: "/",
// dtype: "uint8",
// shape: [512, 512, 3],
// chunks: [100, 100, 1],
// }
// load a region of the array
const
channelIndex
=
[
"red"
,
"green"
,
"blue"
]
.
indexOf
(
radios
)
;
const
view
=
await
zarr
.
get
(
arr
,
[
null
,
null
,
channelIndex
]
)
;
// {
// data: Uint8Array,
// shape: [512, 512],
// stride: [512, 1],
// }
return
view
;
}
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zarr
=
import
(
"https://cdn.jsdelivr.net/npm/zarrita@next/+esm"
)
Insert cell
{
const
date
=
new
Date
(
)
;
}
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Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
Try it for free
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radios
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view
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zarr
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url
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draw
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