rsf | 已作为 Hasor 的子项目，迁移到：http : //git.oschina.net/zycgit/hasor | Microservice library
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kandi X-RAY | rsf Summary
已作为 Hasor 的子项目，迁移到：
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Top functions reviewed by kandi - BETA
- Do request
- Convert a string to a Java type
- Send response
- Build response info object
- Reads a number of bytes from the stream
- Reads an object from the given input
- Reads a list
- Reads a byte array from the stream
- Reads a byte array from the input stream
- Reads a sequence of bytes from the stream
- Write a long value
- Initialize xml
- Start the rf console
- Writes object
- Build request block
- Handle command line arguments
- Decode the request block
- Creates a map from the declared methods
- Write a double value to the stream
- Read request info
- Check if the channel is active
- Runs the command line arguments
- Output command line arguments
- Reads a boolean
- Creates a map of field deserializers
- Unserialize a value from a Reader
rsf Key Features
rsf Examples and Code Snippets
Community Discussions
Trending Discussions on rsf
QUESTION
I have the following data frame that I am trying to make a function for:
...ANSWER
Answered 2022-Mar-09 at 19:34The problem is the mean command. Looking at the help for it with ?mean it says:
x
An R object. Currently there are methods for numeric/logical vectors and date, date-time and time interval objects. Complex vectors are allowed for trim = 0, only.
But you want to calculate the mean for three rows of a data frame.
I'm not entirely sure if the following is what you want, but you can unlist your data frame so that it is a vector. The division by p_true is then recycled to the length of this vector. You can then combine the result again into a data frame:
QUESTION
I fitted a glm model and had to transform some variables with log1p. I now want to create a ggpredict plot with a backtransformed scale. I transformed the variables before using the glm function.
here's a sample of a few variables of my original data and my code:
...ANSWER
Answered 2022-Mar-02 at 23:46When I can't get the built-in plot method to do what I want, I use ggpredict() to get the predicted values and build the plot myself. I couldn't make your model work (you only gave us responses where case=1) so I'm making up my own, slightly simpler example.
Load package and fit model:
QUESTION
I have the following data frame:
...ANSWER
Answered 2022-Jan-31 at 17:32The design is character class. Should the formula be reversed? Based on the ?lm documentation
Models for lm are specified symbolically. A typical model has the form response ~ terms where response is the (numeric) response vector and terms is a series of terms which specifies a linear predictor for response
QUESTION
I want to use quadratic terms to fit my general linear mixed model with id as a random effect, using the lme4 package. It's about how the distance to settlements influences the probability of occurrence of an animal. I use the following code (I hope it is correct):
...ANSWER
Answered 2022-Jan-23 at 15:16A couple of points.
- Coefficients of non-linear model terms do not have a straightforward interpretation and you should make effect plots to be able to communicate the results from your analyses. You may use
effectPlotData()from theGLMMadaptivepackage to do this. Refer to this page for more information. - To be able to appraise whether including a quadratic effect of
dist_settlementsimproves the model fit, you should fit a model without the squared term (i.e. only the linear effect ofdist_settlements) and a model with the squared term. Then perform a likelihood ratio test to appraise whether inclusion of complex terms improves the model fit. In case of LMMs, make sure to fit both models using maximum likelihood, not REML. For GLMMs, you don't have to borther about (RE)ML. - The variance of the random intercepts is rather close to 0, which may require your attention. Refer to this answer and this section of Ben Bolker's github for more information on this topic.
You may want to take a look at this great lecture series by Dimitris Rizopoulos for more information on (G)LMMs.
QUESTION
I would like to change the color of a shared color to a different color, let's say red. So far, I am plotting the German federal state Bavaria and touching Austrian states. I get the data from https://gadm.org/download_country.html -
Germany Level 2 - https://biogeo.ucdavis.edu/data/gadm3.6/Rsf/gadm36_DEU_2_sf.rds
Germany Level 1 - https://biogeo.ucdavis.edu/data/gadm3.6/Rsf/gadm36_DEU_1_sf.rds
Austria Level 2 - https://biogeo.ucdavis.edu/data/gadm3.6/Rsf/gadm36_AUT_2_sf.rds
Austria Level 1 - https://biogeo.ucdavis.edu/data/gadm3.6/Rsf/gadm36_AUT_1_sf.rds
...ANSWER
Answered 2021-Dec-14 at 13:46Drawing a shared border is kind of tricky in context of {sf} > 1.0, as it uses the s2 dependency for spherical operations, and the s2 library introduced a new concept of semi-closed polygons (which was not there in the GEOS years).
See https://r-spatial.github.io/s2/reference/s2_options.html#model for more information.
Anyhow, consider this piece of code, built on {giscoR} package to access EU NUTS regions, and sf::st_intersection() to find the shared border. Note the use of model = "closed" (i.e. all polygons contain their entire boundaries) which may not be immediately obvious, and is necessary for the code to work as intended.
QUESTION
I am trying to do stratified sampling in R using the stratified function in the splitstackshape package. I have four strata (labeled 1:4). When setting the size = 1, it returns one row belonging to each strata (great!). However, I'm not able to increase my sample size by one.
I want it to select 5 rows: 4 of them belonging to strata 1:4, and the fifth one belonging to strata #1 (the strata that covers the most amount of area in my study site); and ideally this will be done without replacement so the second row that is sampled from strata #1 will not be the same as the first.
Setting the size = 1 - 1.99 always returns 1 row from each strata (4 total). Setting the size = 2 returns 8 rows (2 from each strata).
Dataframe
...ANSWER
Answered 2021-Dec-02 at 01:49from the documentation on the function you are using "If size is a named vector, the function will check to see whether the length of the vector matches the number of groups and that the names match the group names" - it then goes on to provide an example of exactly what your question asks.
QUESTION
I want to make a plot where it shows the RFS by floor opened by the unit_id, but i want the color of the unit_id to be defined by the year. So far i make it work for a reduced set of data, but i think it will be difficult to scale the code.
What i do is, first i identify the order that each unit has at it's floor so i first plot all the units by floor in the first position, then the ones that are in second position and so on.
Thanks! ...
ANSWER
Answered 2021-Oct-13 at 16:07Try pivoting the data and loop:
QUESTION
I am running a common RSF to evaluate landcover type usage by GPS collared deer. I have a factor column named Landcover_Type populated with numbers 1-5 which correspond to a specific landcover type (i.e., 2 = woody, 3 = herbaceous, 4 = water, etc.). How can I exclude water from being considered in my model?
The code below specifies the factor level to use as a reference and the model runs beautifully. However, I need to remove water from consideration.
...ANSWER
Answered 2021-Sep-16 at 22:51If you don't want to create a new data frame:
QUESTION
I got a question regarding namespaces and seeking your expertise to clear out my doubts. What I understood about namespaces is that they are there to introduce logical boundaries among teams and projects. Of course, I read somewhere namespaces can be used to introduce/define different environments within the same cluster. E.g Test, UAT and PRODUCTION.
However, if an organization is developing a solution and that solution consists of X number of microservices and have dedicated teams to look after those services, should we still need to use namespaces to separate them or are they gonna deploy in one single namespace reflecting the solution?
E.g if we are developing an e-commerce application: Inventory, ShoppingCart, Payment, Orders etc. would be the microservices that I can think of. Should we deploy them under the namespace of sky-commerce for an instance? or should they need dedicated namespaces.?
My other question is. if we deploy services in different namespaces, is it possible for us to access them through APIGateway/ Ingress controller?
For an instance, I have the front-end SPA application and it has its BFF (Backend For Frontend). can the BFF access the other services through the APIGateway/Ingress controller?
Please help me to clear these doubts.
Thanks in advance for your prompt reply in this regard.
RSF
...ANSWER
Answered 2021-Aug-10 at 01:36Namespaces are cheap, use lots of them. Only ever put two things in the same namespace if they are 100% a single unit (two daemons that are always updated at the same time and are functionally a single deployment) or if you must because a related object is used (such as a Service being in the same ns as Pods it references).
QUESTION
I'm still trying to find the best way to classify bivariate point patterns:
Point pattern classification with spatstat: what am I doing wrong?
I now analysed 110 samples of my dataset using @Adrian's suggestion with sigma=bw.diggle (as I wanted an automatic bandwidth selection). f is a "resource selection function" (RSF) which describes the relationship between the intensity of the Cancer point process and the covariate (here kernel density of Immune):
ANSWER
Answered 2021-Jul-16 at 09:04That is a lot of questions!
Please try to ask only one question per post.
But here are some answers to your technical questions about spatstat.
Negative values:
The help for density.ppp explains that small negative values can occur because of numerical effects. To force the density values to be non-negative, use the argument positive=TRUE in the call to density.ppp. For example density(Immune, bw.diggle, positive=TRUE).
Reversed image: to reverse the ordering of values in an image Z you can use the following code:
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Install rsf
You can use rsf 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 rsf 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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