我想基于R数据帧中rowname和colname的特定匹配来设置值。我有行名称（var1，var2，var3，var4等）和列名称（x-var1-t1，x-var2-t1，x-var1-t4，x-var3-t1，x-var3-t7等等）。行名称必须与列名称的第一个“ x-varN”部分匹配。例如，var1行名应与x-var1-t1和x-var1-t4匹配。
所以这个数据帧：
x-var1-t1 x-var2-t1 x-var1-t4 x-var3-t1 x-var3-t7
var1 0 0 0 0 0
var2 0 0 0 0 0
var3 0 0 0 0 0
var4 0 0 0 0 0
将对此进行更改：
x-var1-t1 x-var2-t1 x-var1-t4 x-var3-t1 x-var3-t7
var1 1 0 1 0 0
var2 0 1 0 0 0
var3 0 0 0 1 1
var4 0 0 0 0 0
执行此功能的最佳方法是什么？
答案 0 :(得分：2)
我们可以使用sapply来遍历rownames的{{1}}并使用df来检查哪一列具有该行名，并将这些行的值转换为1。 / p>
grepl或者按照@Dan Y的建议，我们可以跳过匿名呼叫，并通过以下方式使其更为紧凑：
df[] <- t(sapply(rownames(df), function(x) as.numeric(grepl(x, colnames(df)))))
df
# x.var1.t1 x.var2.t1 x.var1.t4 x.var3.t1 x.var3.t7
#var1 1 0 1 0 0
#var2 0 1 0 0 0
#var3 0 0 0 1 1
#var4 0 0 0 0 0
答案 1 :(得分：2)
我们可以使用 <?php
error_reporting(E_ERROR | E_WARNING | E_PARSE);
session_start();
//Include database configuration file
require_once('database-settings.php');
require_once('database.php');
$db = conexion();
require_once('library.php');
require_once('funciones.php');
require 'requirelanguage.php';
include_once "filtro/class/class.php";;
include_once "filtro/class_buscar.php";
require_once("filtro/class/class.inputfilter.php");
$ifilter = new InputFilter();
$_POST = $ifilter->process($_POST);
$sql = "SELECT DISTINCT(off_name)
FROM offices";
$result = dbQuery($sql);
$company=mysql_fetch_array(mysql_query("SELECT * FROM company"));
date_default_timezone_set($_SESSION['ge_timezone']);
$fechai=date('Y-m-d');
$fechaf=date('Y-m-d');
isUser();
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title><?php echo $_SESSION['ge_cname']; ?> | <?php echo $ENVIOS; ?></title>
<meta name="description" content="<?php echo $_SESSION['ge_description']; ?>"/>
<meta name="keywords" content="<?php echo $_SESSION['ge_keywords']; ?>" />
<meta name="author" content="Jaomweb">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1" />
<link rel="shortcut icon" type="image/png" href="img/favicon.png"/>
<link rel="stylesheet" href="../bower_components/bootstrap/dist/css/bootstrap.css" type="text/css" />
<link rel="stylesheet" href="../bower_components/animate.css/animate.css" type="text/css" />
<link rel="stylesheet" href="../bower_components/font-awesome/css/font-awesome.min.css" type="text/css" />
<link rel="stylesheet" href="../bower_components/simple-line-icons/css/simple-line-icons.css" type="text/css" />
<link rel="stylesheet" href="css/font.css" type="text/css" />
<link rel="stylesheet" href="css/app.css" type="text/css" />
<link href="css/style.css" rel="stylesheet" media="all">
<link href='http://fonts.googleapis.com/css?family=Open+Sans:400,300,600' rel='stylesheet' type='text/css'>
<!-- Switchery css -->
<link href="assets/plugins/switchery/switchery.min.css" rel="stylesheet" />
<!-- Plugins css -->
<link href="assets/plugins/timepicker/bootstrap-timepicker.min.css" rel="stylesheet">
<link href="assets/plugins/mjolnic-bootstrap-colorpicker/css/bootstrap-colorpicker.min.css" rel="stylesheet">
<link href="assets/plugins/bootstrap-datepicker/css/bootstrap-datepicker.min.css" rel="stylesheet">
<link href="assets/plugins/clockpicker/bootstrap-clockpicker.min.css" rel="stylesheet">
<link href="assets/plugins/bootstrap-daterangepicker/daterangepicker.css" rel="stylesheet">
</head>
<body>
<?php
include("header.php");
?>
<!-- content -->
<div id="content" class="app-content" role="main">
<div class="app-content-body ">
<div class="wrapper-md">
<div class="row">
<div class="col-sm-12">
<div class="blog-post">
<div class="panel">
<div class="wrapper-lg">
<div>
<tbody>
<div class="row alertaCaja" style="display: none;">
<div class="col-xs-4 col-sm-4 col-md-4" style="float: none; margin: 0 auto;">
<div class="alert alert-dismissible alert danger">
<button type="button" class="close" data-dismiss="alert"><img src="img/close.png" height="15" width="15"></button>
<center>
<?php
require_once('database.php');
$query= mysql_query("SELECT MAX(cid) AS id FROM courier");
if ($row = mysql_fetch_row($query))
{
?>
<a target="_blank" href="print-invoice/invoice-print.php?cid=<?php echo codificar($id = trim($row[0])); ?>">
<img src="img/print-invoice.png" height="76" width="79"></a>
<?php } ?>
<?php
require_once('database.php');
$query= mysql_query("SELECT MAX(cid) AS id FROM courier");
if ($row = mysql_fetch_row($query))
{
?>
<a target="_blank" href="print-invoice/ticket-print.php?cid=<?php echo codificar($id = trim($row[0])); ?>">
<img src="img/print_label.png" height="76" width="79"></a>
<?php } ?>
</center>
</div>
</div>
</div>
<?php if ( isset ( $_GET ['tipo'] ) ) { ?>
<div class="row alertaCaja" style="display: none;" >
<div class="col-xs-6 col-sm-6 col-md-6" style="float: none; margin: 0 auto;">
<div class="alert alert-dismissible alert-<?php echo $_GET ['tipo'] ?>">
<button type="button" class="close" data-dismiss="alert">x</button>
<strong><?php echo $L_['message']; ?></strong><br/><br/> <?php echo $_GET ['mensaje']; ?>
</div>
</div>
</div>
<?php } ?>
<tr>
<h3 class="classic-title"><span><strong><i class="fa fa-truck icon text-default-lter"></i> <?php echo $ADICIONAR; ?></strong></h3>
<!-- START Checkout form -->
<form action="settings/add_courier/agregar.php" method="post" >
<table border="0" align="center" width="100%" >
<div class="row">
<!-- START Presonal information -->
<fieldset class="col-md-6">
<legend><?php echo $datosremite; ?></legend>
<!-- Name -->
<div class="row" >
<div class="col-sm-2 form-group">
<label class="control-label"><i class="fa fa-user icon text-default-lter"></i> <?php echo $StaffRole; ?><span class="required-field">*</span></label>
<input type="text" class="form-control" name="officename" id="officename" value="<?php echo $_SESSION['user_type'] ;?>" readonly="true" />
</div>
<div class="col-sm-2 form-group">
<label class="control-label"><i class="fa fa-user icon text-default-lter"></i> <?php echo $StaffUser; ?><span class="required-field">*</span></label>
<input type="text" class="form-control" name="user" id="user" value="<?php echo $_SESSION['user_name'] ;?>" readonly="true" />
</div>
<div class="col-sm-8 form-group">
<label class="control-label" ><?php echo $NOMBREREMITENTE; ?><span class="required-field">*</span></label>
<input type="text" class="form-control" name="Shippername" id="Shippername" autocomplete="on" list="customers" />
<datalist id="customers">
<?php
$sql=mysql_query("SELECT * FROM tbl_clients");
while($row=mysql_fetch_array($sql)){
echo '<option data-value="'.$row['id'].'">'.utf8_encode($row['name']).'</option>';
}
?>
</datalist>
<input type="hidden" name="Shippername-hidden" id="Shippername-hidden" />
</div>
</div>
<div class="row">
<div id="divRemi">
<div class="col-sm-6 form-group">
<label class="control-label"><?php echo $DIRECCION; ?><span class="required-field">*</span></label>
<input type="text" class="form-control" name="Shipperaddress" id="Shipperaddress" placeholder="<?php echo $placeremi; ?>" />
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><i class="fa fa-phone icon text-default-lter"></i> <?php echo $TELEFONO; ?></label>
<input type="tel" class="form-control" name="Shipperphone" id="Shipperphone" placeholder="<?php echo $placetele; ?>" />
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><?php echo $CEDULA; ?></i></label>
<input type="text" class="form-control" name="Shippercc" id="Shippercc" placeholder="<?php echo $placeced; ?>" >
</div>
<div class="col-sm-3 form-group" style="display:none">
<label class="control-label"><?php echo $L_['lockerid']; ?></i></label>
<input type="text" class="form-control" name="Shipperlocker" id="Shipperlocker" placeholder="<?php echo $L_['lockerid']; ?>">
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><i class="fa fa-angle-double-right icon text-default-lter"></i> <strong><?php echo $PAISORIGEN; ?></strong></label>
<input type="text" class="form-control" name="Pickuptime" id="Shippercountry" placeholder="<?php echo $L_['placecountry']; ?>">
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><strong><?php echo $L_STATE; ?></strong></label>
<input type="text" class="form-control" name="state" id="Shipperstate" placeholder="<?php echo $L_['placestate']; ?>">
</div>
<div class="col-sm-3 form-group" style="display:none">
<label class="control-label"><strong><?php echo $CODIGO; ?></strong></label>
<input type="text" class="form-control" name="iso" id="Shipperiso" placeholder="<?php echo $L_['placeiso']; ?>" >
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><strong><?php echo $CIUDAD; ?></strong></label>
<input type="text" class="form-control" id="Shipperciudad" name="ciudad" placeholder="<?php echo $L_['placecity']; ?>" >
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><strong><?php echo $CODIGOPOSTAL; ?></strong></label>
<input type="text" class="form-control" id="Shipperzipcode" name="zipcode" placeholder="<?php echo $codigopostal; ?>">
</div>
<div class="col-sm-12 form-group">
<p class="error"></p>
<label class="control-label"><?php echo $EMAIL; ?><font color="#FF6100"><?php echo $notaemail; ?></font></i></label>
<input type="email" class="form-control" name="Shipperemail" id="idemail" placeholder="demo@emo.com" autocomplete=" off" onKeyUp="javascript:validateeMail('idemail')" />
<strong><span id="mailOK"></span></strong>
<p class="error"></p>
</div>
</div>
</div>
<!-- Adress and Phone -->
<!-- START Shipment information -->
</br></br>
<legend><?php echo $Informaciondeenvio; ?></legend>
<div class="row">
<!-- Origin Office -->
<div class="col-sm-3 form-group">
<label for="zipcode" class="control-label"><i class="fa fa-angle-double-right icon text-default-lter"></i> <strong><?php echo $OFICINAORIGEN; ?></strong></label>
<select class="form-control" name="Invoiceno">
<?php
while($data = dbFetchAssoc($result)){
?>
<option value="<?php echo $data['off_name']; ?>"><?php echo $data['off_name']; ?></option>
<?php
}//while
?>
</select>
</div>
<div class="col-sm-3 form-group">
<label for="ccv" class="control-label"><strong><?php echo $CantidadPaquetes; ?></strong></i></label>
<input type="number" class="form-control" name="Qnty" placeholder="<?php echo $placecant; ?>" />
</div>
<!-- Text area -->
<div class="col-sm-6 form-group">
<label for="inputTextarea" class="control-label"><i class="fa fa-comments icon text-default-lter"></i> <?php echo $DetallesdelEnvio; ?></label>
<textarea class="form-control" name="Comments" placeholder="<?php echo $placedetails; ?>" ></textarea>
</div>
</div>
<div class="row">
<div class="col-sm-5 form-group">
<label class="control-label"><i class="fa fa-database icon text-default-lter"></i> <strong><?php echo $Pagos; ?></strong></label>
<select class="form-control" name="bookingmode">
<option selected="selected" value="Effective"><?php echo $Effective; ?></option>
<option value="Debit_card"><?php echo $Debitcard; ?></option>
<option value="Credit_card"><?php echo $Creditcard; ?></option>
<option value="Transfer"><?php echo $Transfer; ?></option>
<option value="Online"><?php echo $Payonline; ?></option>
<option value="Paypal"><?php echo $L_['type_paypal']; ?></option>
</select>
</div>
<div class="col-sm-4 form-group">
<label class="control-label"><?php echo $TipodeProducto; ?></label>
<select type="text" class="form-control" name="Shiptype" >
<?php
$sql="SELECT name FROM type_shipments GROUP BY name";
$query=$db->query($sql);
if($query->num_rows>0){
while($row=$query->fetch_array()){
echo '<option data-value="'.$row['name'].'">'.utf8_encode($row['name']).'</option>';
}
}
?>
</select>
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><i class="fa fa-plane icon text-default-lter"></i> <?php echo $MododelServicio; ?></label>
<select class="form-control" name="Mode">
<?php
$sql="SELECT name FROM mode_bookings GROUP BY name";
$query=$db->query($sql);
if($query->num_rows>0){
while($row=$query->fetch_array()){
echo '<option data-value="'.$row['name'].'">'.utf8_encode($row['name']).'</option>';
}
}
?>
</select>
</div>
</div>
<!-- Payment Mode -->
<div class="row">
<div class="col-sm-3 form-group" >
<label class="text-danger"><strong><?php echo $_SESSION['ge_curr']; ?> <?php echo $ValorDeclarado; ?><strong></label>
<input type="text" class="form-control" onblur="if(this.value == ''){this.value='0'}" onKeyUp="suma();" id="sum2" name="Totaldeclarate" value="0" />
</div>
<div class="col-sm-3 form-group" >
<label class="text-danger"><strong><?php echo $Declarado; ?><strong></label>
<input type="text" class="form-control" onblur="if(this.value == ''){this.value='0'}" onKeyUp="suma();" id="sum5" name="Totaldeclarado" value="4" />
</div>
<div class="col-sm-3 form-group">
<label for="ccv" class="text-danger"><strong><?php echo $_SESSION['ge_curr']; ?> <?php echo $ValorRecogida; ?><strong></label>
<input type="text" class="form-control" onblur="if(this.value == ''){this.value='0'}" onKeyUp="suma();" id="sum3" name="Totalfreight" value="0" />
</div>
<div class="col-sm-3 form-group">
<label class="text-danger"><strong><?php echo $_SESSION['ge_curr']; ?> <?php echo $PrimerKilo; ?> <?php echo $_SESSION['ge_measure']; ?><strong></label>
<input type="text" class="form-control" onblur="if(this.value == ''){this.value='0'}" onKeyUp="suma();" id="sum1" name="variable" value="3.25" />
</div>
<div class="col-sm-3 form-group">
<label class="text-danger"><strong><?php echo $_SESSION['ge_curr']; ?> <?php echo $_SESSION['ge_measure']; ?> <?php echo $KiloAdicional; ?><strong></label>
<input type="text" class="form-control" onblur="if(this.value == ''){this.value='0'}" onKeyUp="suma();" id="sum6" name="kiloadicional" value="3.25" />
</div>
<div class="col-sm-3 form-group">
<label class="text-danger"><strong><?php echo $PesoKg; ?> (<?php echo $_SESSION['ge_measure']; ?>)<strong></label>
<input type="text" class="form-control" required onblur="if(this.value == ''){this.value='0'}" onKeyUp="suma();" id="sum4" name="Weight" value="0" />
</div>
<div class="col-sm-3 form-group">
<label class="text-danger"><strong><?php echo $SubtotalEnvio; ?><strong></i></label>
<input type="text" class="form-control" name="shipping_subtotal" id="resultado" value="0" />
</div>
<div class="col-sm-3 form-group">
<label class="text-danger"><strong><?php echo $_SESSION['ge_curr']; ?> <?php echo $PesoFisico; ?><strong></label>
<input type="text" class="form-control" id="pesoreal" name="pesoreal" onblur="if(this.value == ''){this.value='0'}" >
</div>
</div>
<legend><?php echo $pesovolumetrico; ?>:</legend>
<!-- Peso Volumetrico -->
<div class="row">
<div class="col-sm-3 form-group">
<label class="text-primary"><strong><?php echo $Altura; ?><strong></label>
<input type="text" class="form-control" onblur="if(this.value == ''){this.value='0'}" onKeyUp="volumetrico();" id="volume1" name="altura" placeholder="<?php echo $Altura; ?>" />
</div>
<div class="col-sm-3 form-group">
<label class="text-primary"><strong><?php echo $Ancho; ?><strong></label>
<input type="text" class="form-control" onblur="if(this.value == ''){this.value='0'}" onKeyUp="svolumetrico();" id="volume2" name="ancho" placeholder="<?php echo $Ancho; ?>" />
</div>
<div class="col-sm-3 form-group">
<label class="text-primary"><strong><?php echo $Longitud; ?><strong></label>
<input type="text" class="form-control" onblur="if(this.value == ''){this.value='0'}" onKeyUp="volumetrico();" id="volume3" name="longitud" placeholder="<?php echo $Longitud; ?>" />
</div>
<div class="col-sm-3 form-group">
<label class="text-primary"><strong><?php echo $TotalPesoVolumetrico; ?><strong></i></label>
<input type="text" class="form-control" name="totalpeso" id="totalpeso" placeholder="0,00" />
</div>
</div>
</fieldset>
<!-- START Receiver info -->
<fieldset class="col-md-6">
<legend><?php echo $DatosDestinatario; ?></legend>
<!-- Name -->
<div class="form-group">
<label class="control-label"><?php echo $NOMBREDESTINATARIO; ?><span class="required-field">*</span></label>
<input type="text" class="form-control" name="Receivername" id="Receivername" autocomplete="on" list="customers" >
</div>
<!-- Adress and Phone -->
<div class="row">
<div class="col-sm-3 form-group">
<label class="control-label"><?php echo $DIRECCION; ?><span class="required-field">*</span></label>
<input type="text" class="form-control" name="Receiveraddress" id="Receiveraddress" placeholder="<?php echo $placedirdesti; ?>" >
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><i class="fa fa-phone icon text-default-lter"></i> <?php echo $TELEFONO; ?></label>
<input type="tel" class="form-control" name="Receiverphone" id="Receiverphone" placeholder="<?php echo $placeteldesti; ?>" >
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><i class="fa fa-phone icon text-default-lter"></i> <?php echo $TELEFONO2; ?></label>
<input type="tel" class="form-control" name="telefono1" id="Receivertelefono1" placeholder="<?php echo $placeteldesti; ?>">
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><?php echo $CEDULA; ?></i></label>
<input type="text" class="form-control" name="Receivercc_r" id="Receivercc_r" placeholder="<?php echo $L_['placecedr']; ?>">
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><i class="fa fa-angle-double-right icon text-default-lter"></i> <strong><?php echo $PAISDESTINO; ?></strong></label>
<input type="text" class="form-control" name="paisdestino" id="Receivercountry1" placeholder="<?php echo $L_['placecountry1']; ?>" >
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><strong><?php echo $L_STATE; ?></strong></label>
<input type="text" class="form-control" name="state1" id="Receiverstate1" placeholder="<?php echo $L_['placestate']; ?>" >
</div>
<div class="col-sm-3 form-group" style="display:none">
<label class="control-label"><strong><?php echo $CODIGO; ?></strong></label>
<input type="text" class="form-control" name="iso1" id="Receiveriso1" placeholder="<?php echo $L_['placeiso']; ?>" >
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><strong><?php echo $CIUDAD; ?></strong></label>
<input type="text" class="form-control" name="city1" id="Receivercity1" placeholder="<?php echo $L_['placecity']; ?>" >
</div>
<div class="col-sm-3 form-group">
<label class="control-label"><strong><?php echo $CODIGOPOSTAL; ?></strong></label>
<input type="text" class="form-control" name="zipcode1" id="Receiverzipcode1" placeholder="<?php echo $codigopostal; ?>">
</div>
<div class="col-sm-12 form-group">
<p class="error"></p>
<label class="control-label"><?php echo $EMAIL; ?><font color="#FF6100"><?php echo $notaemail; ?></font></i></label>
<input type="email" class="form-control" name="Receiveremail" id="id_mail" placeholder="demo@emo.com" onKeyUp="javascript:validateMail('id_mail')" >
<strong><span id="emailOK"></span></strong>
<p class="error"></p>
</div>
</div>
</br></br>
<!-- Name -->
<div class="form-group">
<label for="name-card" class="text-success"><strong><?php echo $NUMEROENVIO; ?></strong></label>
<?php
$qryEmpresa = mysql_query("SELECT * FROM company");
while($row = mysql_fetch_array($qryEmpresa)) {
$pre = $row["prefijo"];
$cons = $row["cons_no"];
}
mysql_free_result($qryEmpresa);
$pa=mysql_query("SELECT MAX(cons_no)as maximo FROM c_tracking");
if($row=mysql_fetch_array($pa)){
if($row['maximo']==NULL){
$cons_no=''.$cons.'';
}else{
$cons_no=$row['maximo']+1;
}
}
?>
<input type="text" class="form-control" value="<?php echo $_SESSION['ge_prefix']; ?>-<?php echo "".$cons_no; ?>">
</div>
</br>
<!-- Status and Pickup Date -->
<div class="form-group">
<label for="dtp_input1" class="control-label"><i class="fa fa-calendar icon text-default-lter"></i> <?php echo $FECHARECOLECCIONENVIO; ?></i></label>
<div>
<div class="input-group">
<input type="text" class="form-control" name="Packupdate" placeholder="mm/dd/yyyy" id="datepicker-autoclose" >
<span class="input-group-addon bg-custom b-0"><i class="glyphicon glyphicon-calendar"></i></span>
</div><!-- input-group -->
</div>
</div>
<div class="row">
<div class="col-sm-4 form-group">
<label for="month" class="control-label"><i class="fa fa-sort-amount-asc icon text-default-lter"></i> <?php echo $estado; ?></label>
<select class="form-control" name="status" id="status">
<?php
$sql="SELECT servicemode FROM service_mode GROUP BY servicemode";
$query=$db->query($sql);
if($query->num_rows>0){
while($row=$query->fetch_array()){
echo '<option data-value="'.$row['servicemode'].'">'.utf8_encode($row['servicemode']).'</option>';
}
}
?>
</select>
</div>
<div class="col-sm-8 form-group">
<label for="dtp_input1" class="control-label"><i class="fa fa-calendar icon text-default-lter"></i> <?php echo $fechaestimadadeliver; ?></i></label>
<div>
<div class="input-group">
<input type="text" class="form-control" name="Schedule" placeholder="mm/dd/yyyy" id="datepicker">
<span class="input-group-addon bg-custom b-0"><i class="glyphicon glyphicon-calendar"></i></span>
</div><!-- input-group -->
</div>
</fieldset>
<div class="col-md-6 text-left">
</br></br>
<button type="submit" id="submit" class="btn btn-large btn-success"><?php echo $GUARDARENVIO; ?></button>
</div>
</div>
</div>
</div>
</table>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- / content -->
<?php include("footer.php"); ?>
<?php include("footer_add_courier.php"); ?>
将行名与列名进行比较。
adist这等效于：
dat[] = +(!do.call(adist, c(partial = TRUE, dimnames(dat))))
dat
x.var1.t1 x.var2.t1 x.var1.t4 x.var3.t1 x.var3.t7
var1 1 0 1 0 0
var2 0 1 0 0 0
var3 0 0 0 1 1
var4 0 0 0 0 0
我添加 (adist(rownames(dat),colnames(dat),partial=TRUE)==0)+0
的原因是将其从逻辑更改为数字。您可以使用0。这些只是身份。 *1与adist等同于partial=TRUE。