prescient | Potential eneRgy undErlying Single Cell gradIENTs | Time Series Database library
kandi X-RAY | prescient Summary
kandi X-RAY | prescient Summary
Software for PRESCIENT (Potential eneRgy undErlying Single Cell gradIENTs), a generative model for modeling single-cell time-series.
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Top functions reviewed by kandi - BETA
- Run the model
- Fit a regularizer for a regularizer
- Generate a random sample of p
- Calculate the drift gradient
- Implementation of the drift function
- Proximal operator
- Calculate weight
- Calculate growth weights for growth
- Compute the growth function
- Evaluate the interpolation model
- Load data
- Evaluate the FATE
- Evaluate interpolate model
- Evaluate the fit
- Simulate a model
- Read the expression data
- Train the model
- Interpolate training data
- Evaluate interpolate data
prescient Key Features
prescient Examples and Code Snippets
Community Discussions
Trending Discussions on prescient
QUESTION
ANSWER
Answered 2020-Aug-25 at 09:54Yes, you have to use HTML tag sup for that:
x2 will display x2
QUESTION
This quiz should be like this [![enter image description here][1]][1]
this is work on [codepon.io][2] but not work on Blogger. I have tried in JsFiddle but not working too. This the code
...ANSWER
Answered 2020-Aug-20 at 03:05It is generating the questions, the problem is that you can't see them. You need to change your CSS. FYI, in future please create a Minimal Reproducible Example - for more complex problems, it's difficult to work with so much irrelevant code.
See the snippet below if you add a background colour to the question div:
QUESTION
I have a view as below in which I union several tables and I'm thinking it might be a good idea to have a unique row number for each row in the result set. The prescient reason is I have an admin tool which doesn't know I'm using a view rather than an ordinary table, and which expects a unique id to be present, but I'm now speculating it might be worth doing more generally (i.e. it may make sense to do this in certain theoretical terms - discussion on this would be welcome). Wondering how to do this in postgresql.
...ANSWER
Answered 2019-Sep-12 at 20:50You can add a row count to the UNION using the row_number() window function:
QUESTION
In the following script, how do I go about displaying a specific number of the 5 questions. For example, I only want to display 3 of the questions.
Here's the fully functioning Codepen for reference.
Is there a quick fix for that?
...ANSWER
Answered 2018-Aug-30 at 21:48You can change the generateQuestions function like so:
QUESTION
I have the following kind of panel dataset.
...ANSWER
Answered 2018-Jul-10 at 18:55The error message given should be quite obvious:
duplicate couples (id-time)
This means you have rows in your data set that specify the same time period (at least) twice for the same individual (say, an observation for individual 1 in year 2016, 2017, 2018, 2018).
However, when looking at your data set and how you specify the index for the estimation command (see ?pmg), it seems like you want to have the column id as the individual index and month as the time index. The argument indexto pmg takes the individual index at the first position and the time index at thes second position. Thus, flipping id and time should work:
fpmg <- pmg(return ~ ex_mkt_ret, fund_panel, index=c("id", "month"))
QUESTION
I'm trying to push some historical packages to a nuget feed on visualstudio.com (vsts, vso) using Powershell.
The command is:
...ANSWER
Answered 2017-Aug-30 at 03:25It is expected behavior if the pushed package version is older than the one already exist in the feed since VSTS only list the latest version of the package. If you want to check the historical versions, click on the package to open the package overview page and then click on the version, it will list the older packages.
QUESTION
Today I wanted to write a small function to render integers up to 64bit in binary. There I ran across a problem which is apparently due to silent integer promotion. Below source code shows the problem.
...ANSWER
Answered 2017-Mar-17 at 08:02First, your pretty_correct() function is in fact incorrect. The reason is that the expression 0x1 << i yields UB when i >= 32: you can only shift signed by not more than the length of the type (source). Probably this is the warning you expect to see.
There are several ways to fix it. The first one is to add type-qualifier to 1:
QUESTION
Have you ever modeled a system using "God status" values?
Here's what I mean by God status:
God status is a status that is knowable only by someone (e.g., God) outside the system, because that person can see the whole picture and is prescient. Contrast that with the individual components of a system, which have only local knowledge and therefore can produce limited, less accurate status values. I imagine the set of God status values would be obtained by an after-the-fact analysis of the system.
Let me give a (fictitious) example to illustrate what I mean by "create models using God status values."
Scenario: You are creating a model of a self-driving car. The model has a GPS component which sends estimated position reports every few milliseconds to a Driving Management System. In addition to sending position estimates, the GPS sends a status value. The status value is based on local information. The set of status values are: OK, lost-signal, internal-error. After analyzing the log files of a bunch of self-driving cars, you discover that occasionally hackers spoof the GPS. So, occasionally the GPS sends position estimates based on spoofed data. The fact that a position estimate was created from spoofed data is unknowable (let's assume) to the GPS. Only God knows that the position estimate was created from spoofed data. You want to design a model of self-driving cars in a way that the cars are impervious to spoofed GPS signals (i.e., the car behaves correctly even in the presence of hackers occasionally spoofing the GPS). So, you model the GPS to output 3 values: position estimate, status, and God status. The Driving Management System makes decisions based on the position estimate and the two status values.
In your modeling experience, have you ever done this kind of thing (incorporated God status into your model)? Is this a common thing to do? A rare thing to do? Is it beneficial? Is it useless?
...ANSWER
Answered 2017-Jan-20 at 06:41I wonder if this is the same as modeling an attacker that can create arbitrary values and events. Those events can be labeled as generated by the attacker even though the model of the system behavior does not mention the label (and therefore cannot depend on it). This is a common strategy in security analyses. See for example the work of Eunsuk Kang's PhD thesis:
Multi-Representational Security Analysis. Eunsuk Kang, Aleksandar Milicevic, and Daniel Jackson. Symposium on the Foundations of Software Engineering (FSE), 2016.
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Install prescient
You can use prescient like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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