Datum | A Modern Business Intelligence and Analysis Platform | Business library
kandi X-RAY | Datum Summary
kandi X-RAY | Datum Summary
A Modern Business Intelligence and Analysis Platform
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Top functions reviewed by kandi - BETA
- Evaluates the given string expression
- Specify a Function_returnsContext
- Matches a Function_returns context
- Parse a boolean expression
- Fetch data from a cube
- Resolves dialect
- Gets the columns
- The sempred
- Returns true if the given predicate evaluates to true
- Resolves the given table
- Resolve physical tables
- Visits all children of a rule node
- This method is called on each rule node
- This method is called for each child node of a parse tree
- Parse children
- Renders the function definition
- Reconstructs children of a child node
- Render the LIKE operator
Datum Key Features
Datum Examples and Code Snippets
Lines of Code : 32License : Non-SPDX (Apache License 2.0)
Copydef _create_tensor_watch_maps(self, device_name):
"""Create maps from tensor watch keys to datum and to timestamps.
Create a map from watch key (tensor name + debug op) to `DebugTensorDatum`
item. Also make a map from watch key to relati def has_inf_or_nan(datum, tensor):
"""A predicate for whether a tensor consists of any bad numerical values.
This predicate is common enough to merit definition in this module.
Bad numerical values include `nan`s and `inf`s.
The signature of def add(self, datum, location_ids):
"""Adds a sample data point.
Args:
datum: `ProfileDatum` to add a sample for.
location_ids: List of numberic location ids for this
sample.
"""
node_name = datum.node_exec_stats. Community Discussions
Trending Discussions on Datum
QUESTION
I'm trying to clarify some Haskell concepts. When defining a type through data declaration such as:
data DatumType a b = Datum a b
I have been wondering if the type is DatumType or implicitly forall a. DatumType a b.
Because indeed with ExplicitForAll
...ANSWER
Answered 2022-Mar-16 at 21:25The declaration
QUESTION
I am trying to render the world map with elevation data using D3.
For this I use Natural Earth 50m land geojson : https://github.com/martynafford/natural-earth-geojson/tree/master/50m/physical
And Natural Earth elevation raster data : https://www.naturalearthdata.com/downloads/50m-raster-data/50m-shaded-relief/
I am using this tutorial : https://datawanderings.com/2020/08/08/raster-backgrounds/
So I first found the bounds of the geojson :
...ANSWER
Answered 2022-Mar-20 at 08:06A Mercator is usually clipped at roughly 85 degrees North/South (~85.05113 N/S) - as further than this you get a map that is taller than it is wide, and one that gets much much taller for every extra degree north/south included in the extent..
D3 clips features using this limit:
The spherical Mercator projection. Defines a default projection.clipExtent such that the world is projected to a square, clipped to approximately ±85° latitude.
The northern bounds are fine, but the southern bounds of the geojson is -89.998926 degrees which you use to cut the image. But as D3 clips the geojson, your stretching the image by a different amount as compared with the geojson, hence the issue you see.
The solution should be to clip the image to a bounds that is representative of the limits of what D3 will render for a Mercator (85.05113 degrees south) not the limits of the data itself.
I haven't looked up how faithfully gdal implements EPSG:3395 as the definition provides for a projected bounds of 80 degrees south and 84 degrees north - though looking at the image, this doesn't appear to be an issue.
You can also use the cleaner fitSize methods for D3 projections (d3v4+):
QUESTION
I'm pretty new to Flutter and still struggling to understand a few things. My objective right now is to place map objects inside a list the logic for which that I've written hasn't been kind. I would therefore need suggestions as to how this can be achieved. The code I've written by far is below:
...ANSWER
Answered 2022-Mar-13 at 21:58This three cases are likely the cause of your problem:
QUESTION
I'm trying to build a doughnut chart with rounded edges only on one side. My problem is that I have both sided rounded and not just on the one side. Also can't figure out how to do more foreground arcs not just one.
...ANSWER
Answered 2022-Feb-28 at 08:52The documentation states, that the corner radius is applied to both ends of the arc. Additionally, you want the arcs to overlap, which is also not the case.
You can add the one-sided rounded corners the following way:
- Use arcs
arcwith no corner radius for the data. - Add additional
pathobjectscornerjust for the rounded corner. These need to be shifted to the end of eacharc. - Since
cornerhas rounded corners on both sides, add aclipPaththat clips half of this arc. TheclipPathcontains apathfor everycorner. This is essential for arcs smaller than two times the length of the rounded corners. raiseall elements ofcornerto the front and thensortthem descending by index, so that they overlap the right way.
QUESTION
I use d3 with types definition from @types/d3. I have a method that operates with the union of Selection and Transition. The argument could be either one. Both Selection and Transition types have the selectAll method.
But when I try to apply selectAll to the union, I get the following error:
This expression is not callable. Each member of the union type '{ (): Selection; (selector: null): Selection; (selector: undefined): Selection<...>; (selector: string): Selection<...>; (selector: ValueFn<...>): Selection<...>; } ...' has signatures, but none of those signatures are compatible with each other.
Here is an example of code that gives this error:
...ANSWER
Answered 2022-Jan-24 at 10:49The problem is the type of the 2 methods are incompatible, you need to discriminate them. A union could a solution :
QUESTION
I try to sum all "Menge" and "Fehler" values where "Datum" AND "Material" must match. The result should look like an Excel Pivot.
This is my code so far, but I don't know how to add the second key "Material" that also must match . I hope you can understand what I try to explain.
...ANSWER
Answered 2022-Jan-14 at 09:16You need a combined key with Datum and Material.
QUESTION
I try to sum all "Menge" and "Fehler" values if the "Datum" is the same. The probelmm is that "Datum" is a date object.
...ANSWER
Answered 2022-Jan-13 at 11:12If you ignore the timezone and the time part, you can just extract the date part as below and use it as the key for holder.
QUESTION
I'm trying to create a page with a book layout, so a page with some tabs that use can expand one at a time.
Here a working example: https://codesandbox.io/s/book-layout-l28gh?file=/src/App.js:0-1419
...ANSWER
Answered 2021-Dec-19 at 15:13I will follow the same order in which you introduced your problems.
- writing-mode which you're using on the titles, cannot be animated. You could try rotating the text instead using the transform property
- If you want to make the whole grey area clickable, you should move both the onClick function and the cursor: "pointer" property to the parent div of that exact element which is the title.
QUESTION
I tried to use transform and padding on my element, but it didn't work quite well when you resize your window. It sometimes even goes out of my window. I tried to transform one like 60% to the right and the other one 40%, but that didn't work too. So I want my element to be stuck together with an iframe.
...ANSWER
Answered 2021-Dec-23 at 11:16Nest your code in a wrapper and use position: sticky;. Also, you were using a lot of padding which seemed unnecessary so I removed it. See the CSS changes I made below.
QUESTION
I would like to extract the unit of measurement (decimal degrees, metres, feet, etc.) from a spatial object in R. For example, if I have an SF data frame that uses the WGS84 co-ordinate reference system (EPSG:4326), I would like to be able to determine that the co-ordinates are specified in decimal degrees. Similarly, I'd like to be able to determine that UTM co-ordinates (e.g. EPSG:32615) are specified in metres.
I have tried using the st_crs() function from the sf package, which returns the co-ordinate reference system in well-known text format. However, I'm struggling to be certain that a regex that extracts the unit of measurement from that well-known text will operate reliably for a wide range of co-ordinate systems.
Is there an existing function that returns the measurement unit for a spatial object?
For example, the following code produces an SF data frame that uses the WGS84 co-ordinate system:
...ANSWER
Answered 2021-Dec-21 at 15:05st_crs() has a parameters argument that returns a list of useful CRS parameters when TRUE, including the units of the CRS. Here's an example with the built-in nc data:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Datum
You can use Datum like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Datum component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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