jason getter

%SA: Using SA algorithm to solve TSP (data is a horizontal ordinate of 14 virtual cities)--jason niu X = [16.4700 96.1000 16.4700 94.4400 20.0900 92.5400 22.39 00 93.3700 25.2300 97.2400 22.0000 96.0500 20.4700 97.0200 17.2000 96.2900 16.3000 97.3800 14.0500 98.1200 16.5300 97.3800 21.5200 95.5900 19.4100 97.1300 20.0900 92.5500];D = Distan CE (X); N = size (d,1); T0 = 1e10; Tend = 1e-30; L = 2; Q = 0.9; Time = Ceil (double (

()) total_batch = Int (mnist.train.num_examples/batch_size) # Training Cycle For epoch in range (Training_epochs): # Loop through all batches for I in Range (Total_batch): BATC H_xs, Batch_ys = Mnist.train.next_batch (batch_size) # max (x) = 1, min (x) = 0 # Run optimization op (backprop) and cost op (to get loss value) _, c = Sess.run ([Optimizer, Cost], feed_dict={x:batch_xs}) # Display lo GS per epoch step if epoch% Display_step = = 0:print ("Epoch:", '%04d '% (epoch+1), "Co St= "," {:. 9

50000 pictures of the handwritten data set 0~9 recognition of Arabic numerals, and the accuracy of the analysis of the results,Handwritten digital data set download: http://yann.lecun.com/exdb/mnist/First of all, using the properties of the picture itself, the image of the gray average to identify the classification, I run out of the accuracy rate is about 22%Using the gray average of images to classify and realize handwritten image recognition (DataSet 50000 photos)--

Server-side PHP file connect.php:PHP$q=mysql_connect("localhost", "root", "" "); if(!$q) { die(' Could not connect: '.Mysql_error()); } mysql_query("Set names UTF8");//reading data with UTF8 mysql_select_db("Jasontest",$q);//Database $sql= "SELECT * from UserInfo"; $query=mysql_query($sql); while($row=Mysql_fetch_array($query)){ $com=$row; } EchoJson_encode ($com);?>iOS segment parsing:-(Ibaction) Clickbutton: (IDSender {[Nsthread detachnewthreadselector

Home:http://jackson.codehaus.org/Https://github.com/FasterXML/jacksonCurrently Jackson is divided into three parts that need to be downloaded separately;Jackson-annotations-2.5.0.jar,jackson-core-2.5.0.jar,jackson-databind-2.5.0.jarJava Bean: PackageCom.srie.test.json;Importjava.io.IOException;ImportCom.fasterxml.jackson.databind.ObjectMapper; Public classTestjson { Public Static voidMain (string[] args)throwsIOException {User user1=NewUser (1, "a"); User User2=NewUser (2, "B"); Objectmapper Map

The topic is very understood, test instructions is for you n! and the K-suffix zero, allowing you to find the number of binary B that fits the criteria.Suppose you've already asked for a n! decomposition, and then explained the first set of examples. n=10,k=2,n! The factorial can be expressed as 2^8*3^4*5^2*7, and then converted into this form (2^4*3^2*5) ^2*7, you can know how many kinds of feed to meet the conditions, that is, the combination of 2^4*3^2*5, there are 5*3*2 species, which must n

The third annotation using spring MVC3 @responsebodyFor example:[Java]View PlainCopyprint? @ResponseBody @RequestMapping ("/list") Public list String hql = "Select C from clothing C"; pagenew page Page.setpagesize (6); page = clothingserviceimpl.queryforpagebyhql (page, HQL); return Page.getresult (); } You can then return the JSON using the spring MVC default configuration, but you'll need Jackson's jar package.Spring MVC3 annotations @responsebody automatically retu

ImportMnist_loader#Third-party Libraries fromSklearnImportSVMdefsvm_baseline (): Training_data, Validation_data, Test_data=Mnist_loader.load_data ()#TrainCLF =SVM. SVC () Clf.fit (training_data[0], training_data[1]) Predictions= [Int (a) forAinchclf.predict (test_data[0]) Num_correct= SUM (int (a = = y) forA, YinchZip (predictions, test_data[1])) Print("Baseline classifier using an SVM.") Print("%s of%s values correct."% (Num_correct, Len (test_data[1])))if __name__=="__main__": Svm_baseli

Online tutorial too verbose, I hate a lot of useless nonsense, directly on, is dry!Web crawler? Non-supervised learning?Only two steps, only two?Is you kidding me?Is you OK?Come on, follow me, come on!.The first step: first, we get pictures from the Internet automatically downloaded to their own computer files, such as from the URL, download to the F:\File_Python\Crawler folder, the specific code please see http://www.cnblogs.com/yunyaniu/p/8244490.htmlThe second step: we use unsupervised learni

", " Num ": 2," Sex ":" Man1 "},{" Age ": 3," list ": []," name ":" Zhang2 "," num ": 3," Sex ":" Man2 "},{" Age ": 4," list ": []," name ":" Zhang3 "," num ": 4," Sex ":" Man3 "},{" Age ": 5," list ": []," name ":" Zhang4 "," num ": 5," Sex ":" Man4 "},{" Age ": 6," list ": []," Name ":" Zhang5 "," num ": 6," Sex ":" Man5 "},{" Age ": 7," list ": []," name ":" Zhang6 "," num ": 7," Sex ":" Man6 "},{" age ": 8," list ": [], "name": "Zhang7", "num": 8, "Sex": "Man7"},{"Age": 9, "list": [], "name"

Question 1:Back to Jason format information you can't get through this step,How can this be handled,Received the SCP System development reply, they need to adjust the method;(1) Call function to do return,It_zsmlscpnotice-functionname ='zmlscp1_fr0005'. It_zsmlscpnotice-bcpcode =Bcpcode. It_zsmlscpnotice-status =O_statu. It_zsmlscpnotice-msg =o_msg. It_zsmlscpnotice-result ="'. APPEND It_zsmlscpnotice. Clear:it_zsmlscpnotice. Call FUNCTION'zmlsc

#Author by Andy#_ *_ Coding:utf-8 _*_Import JSONImport Pickledef sayhello (name): Print (' Hello%s '%name) Return ' Hello%s '%nameinfo={ ' Name ': ' Andy ', ' Age ': 20, ' Job ': ' Doctor ',}info1={ ' Name ': ' Andy ', ' Age ': 20, ' Job ': ' Doctor ', ' Func ': SayHello}# print (type (info))F=open (' E:\my python Study\\files\json Pickle.txt ', ' RB ')# Json.dumps (Info) #将字典转为字符串 (serialized)# json.dump (info,f) #=f.write (Json.dumps (info))# json.load (f)) #=json.l

JAVASCRIPR Learning (3) loops and Jason

/*** * {* "id": 2,* "title": "JSON title",* "Config": {* "width": 34,* "Height": 35* },* "Data": [* "JAVA",* "JavaScript",* "PHP"* ]* }* ** @param args*/public static void Main (string[] args){System.out.println ("----------------------------");String jsonstr = "{\" id\ ": 2," + "\" title\ ": \" JSON title\ "," + "\" config\ ": {" + "\" width\ ": 34,"+ "\" height\ ":", "+"}, \ "Data\": ["+" \ "Java\", \ "javascript\", \ "php\" "+"]} ";System.out.println (JSONSTR);System.out.println ("-----------

", "Andy", 20)); Ls.add (NewMember ("201", "Bill", 40)); Ls.add (NewMember ("501", "Cindy", 60)); Ls.add (NewMember ("901", "Eintein", 88)); Jsonarray Jarray=jsonarray.fromobject (LS); String JSON=jarray.tostring (); System.out.println ("Json=" +JSON); Out.print (JSON); Out.flush (); return; } Public voiddoget (httpservletrequest request, httpservletresponse response)throwsservletexception, java.io.IOException {doPost (request, response); }}Member Class Code: Packag

was changed from quadratic cost to cross-enrtopy costs.class Crossentropycost (object): def fn (A, y): return np.sum (Np.nan_to_num (-y*np.log (a)-(1-y) *np.log (1-a) )def Delta (z, A, y ): return (a-y)Change of three:Change S function to Softmax functionclassSoftmaxlayer (object):def __init__(Self, n_in, n_out, p_dropout=0.0): self.n_in=n_in self.n_out=n_out self.p_dropout=p_dropout SELF.W=theano.shared (Np.zeros (n_in, n_out), Dtype=Theano.config.floatX), name='W', bo