ordinal

问题 I have the Pandas (version 0.15.2) dataframe below. I want to make the code column an ordered variable of type Categorical after the df creation as below. import pandas as pd df = pd.DataFrame({'id' : range(1,9), 'code' : ['one', 'one', 'two', 'three', 'two', 'three', 'one', 'two'], 'amount' : np.random.randn(8)}, columns= ['id','code','amount']) df.code = df.code.astype('category') >> 0 one >> 1 one >> 2 two >> 3 three >> 4 two >> 5 three >> 6 one >> 7 two >> Name: code, dtype: category >>

问题 I have got a question regarding the ordinal package in R or specifically regarding the predict.clm() function. I would like to calculate the linear predictor of an ordered probit estimation. With the polr function of the MASS package the linear predictor can be accessed by object$lp. It gives me on value for each line and is in line with what I understand what the linear predictor is namely X_i'beta. If I however use the predict.clm(object, newdata,"linear.predictor") on an ordered probit

问题 I'm trying to generate an SSL cert. But I've run into this error while doing so: The ordinal 372 could not be located in the dynamic link library C:\wamp64\bin\apache\apache2.4.7\bin\openssl.exe I've been searching around for awhile but the solutions aren't detailed enough. I've also no experience in generating SSL certs. I've also tried using dependency walker and it generated: Error: At least one required implicit or forwarded dependency was not found. Error: At least one module has an

问题 The PHP framework I use needs OpenSSL for various features, but when executing anything related to OpenSSL, I get the following error: "Can't find ordinal 372 in DLL-file C:\wamp64\bin\apache\apache2.4.17\bin\openssl.exe". I don't know how to correct this at all, I looked everywhere already. I'd appreciate the help, as I don't know how to fix this. 回答1: To fix the issue, two things are needed: 1) Make sure that you don't have symbolic links for libeay32.dll and ssleay32.dll in your Apache bin

问题 Is there a way to access columns by their index within a stored procedure in SQL Server? The purpose is to compute lots of columns. I was reading about cursors, but I do not know how to apply them. Let me explain my problem: I have a row like: field_1 field_2 field_3 field_4 ...field_d Sfield_1 Sfield_2 Sfield_3...Sfield_n 1 2 3 4 d 10 20 30 n I need to compute something like (field_1*field1) - (Sfield_1* Sfiled_1) / more... So the result is stored in a table column d times. So the result is

问题 I am trying to fit cumulative link mixed models with the ordinal package but there is something I do not understand about obtaining the prediction probabilities. I use the following example from the ordinal package: library(ordinal) data(soup) ## More manageable data set: dat <- subset(soup, as.numeric(as.character(RESP)) <= 24) dat$RESP <- dat$RESP[drop=TRUE] m1 <- clmm2(SURENESS ~ PROD, random = RESP, data = dat, link="logistic", Hess = TRUE,doFit=T) summary(m1) str(dat) Now I am trying to

问题 I am trying to add ordinal suffixes to a WordPress Post Counter that I am building for a ranking board. Here is the code I currently have. <?php if(have_posts()): $counter = 1; query_posts('post_type=rushmoor&meta_key=subaru_driver_best_lap&orderby=meta_value_num&order=asc'); while(have_posts()):the_post();?> <?php $driver_best_lap = get_post_meta( get_the_ID(), 'subaru_driver_best_lap', true );?> <li> <div class="name"><?php echo $counter;?> <?php the_title();?></div> <div class="lap-time"><

问题 The client has reported me that my dll gives "ordinal 5 not located" error when loading it. To see what ordinal 5 is, I have found this: How can I call a exported function using ordinal number But the example in the answer of there gives me error. #include <windows.h> #include <winuser.h> #include <winbase.h> int main() { const wchar_t str[200] = L"D:\\mydll.dll"; HANDLE mydll = LoadLibrary(str); int ordinal = 5; FARPROC fn = GetProcAddress(mydll, MAKEINTRESOURCE(ordinal)); return 0; } The

问题 I am trying to get a D3JS histogram working with an ordinal scale (in this case, student grade symbols (A+, A, B ... F). Here is a minimum working example: <!DOCTYPE html> <meta charset="utf-8"> <body> <script src="http://d3js.org/d3.v3.min.js"></script> <script> var studentSymbols = ["F", "E", "D", "C", "C", "C", "C", "B", "B", "A", "A+"]; var x = d3.scale.ordinal() .domain(["F", "E", "D", "C", "B", "A", "A+"]) .rangeRoundBands([0, width]); // Generate a histogram using twenty uniformly

问题 I'm experiencing some trouble when using the polr function. Here is a subset of the data I have: # response variable rep = factor(c(0.00, 0.04, 0.06, 0.13, 0.15, 0.05, 0.07, 0.00, 0.06, 0.04, 0.05, 0.00, 0.92, 0.95, 0.95, 1, 0.97, 0.06, 0.06, 0.03, 0.03, 0.08, 0.07, 0.04, 0.08, 0.03, 0.07, 0.05, 0.05, 0.06, 0.04, 0.04, 0.08, 0.04, 0.04, 0.04, 0.97, 0.03, 0.04, 0.02, 0.04, 0.01, 0.06, 0.06, 0.07, 0.08, 0.05, 0.03, 0.06,0.03)) # "rep" is discrete variable which represents proportion so that it